avg-cpu:  %user   %nice %system %iowait  %steal   %idle
sum	     1.130      0.000    397.770   8454.840      0.000   3646.320 
avg	     0.009      0.000      3.182     67.639      0.000     29.171 
stddev	     0.032      0.000      0.688      3.971      0.000      4.206 


Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sum	     0.000    305.880      0.000  15961.430      0.000 7160972.430 112239.740   2801.330  23831.730   1034.270  12499.240 
avg	     0.000      2.447      0.000    127.691      0.000  57287.779    897.918     22.411    190.654      8.274     99.994 
stddev	     0.000     13.039      0.000     27.023      0.000  12047.263     24.671      4.134     78.793      2.127      0.121