avg-cpu:  %user   %nice %system %iowait  %steal   %idle
sum	     0.840      0.000   1200.440    322.130      0.000  11776.650 
avg	     0.006      0.000      9.026      2.422      0.000     88.546 
stddev	     0.012      0.000      4.048      3.537      0.000      5.714 


Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sum	     0.000  33580.730      0.000  32134.710      0.000 4233724.510  52268.440   2001.930  19794.860    574.470   6462.200 
avg	     0.000    252.487      0.000    241.614      0.000  31832.515    392.996     15.052    148.834      4.319     48.588 
stddev	     0.000    276.953      0.000    129.381      0.000  14239.454    309.676     19.150    211.783      6.171     32.560