avg-cpu:  %user   %nice %system %iowait  %steal   %idle
sum	     7.360      0.000   1086.900   2066.560      0.000  16839.180 
avg	     0.037      0.000      5.434     10.333      0.000     84.196 
stddev	     0.038      0.000      3.774      7.651      0.000     11.273 


Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sum	253845.000 4219925.460   8141.990  36779.080 1047947.960 17018325.580 177067.730  28621.590 152945.510   1132.450  20000.010 
avg	  1269.225  21099.627     40.710    183.895   5239.740  85091.628    885.339    143.108    764.728      5.662    100.000 
stddev	  5326.042   8052.195    169.803     68.324  21986.451  31630.315    146.835      3.307    301.547      2.947      0.088