avg-cpu:  %user   %nice %system %iowait  %steal   %idle
sum	     2.380      0.000    994.010  12390.030      0.000   6613.560 
avg	     0.012      0.000      4.970     61.950      0.000     33.068 
stddev	     0.037      0.000      1.343     10.840      0.000     10.591 


Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sum	258074.000    464.000   4100.000  22340.880 1048696.000 11150382.380 190232.180  23423.800 183386.550   1594.250  20000.410 
avg	  1290.370      2.320     20.500    111.704   5243.480  55751.912    951.161    117.119    916.933      7.971    100.002 
stddev	  3585.788     13.922     56.961     32.728  14574.670  16435.580    133.449      9.884    226.175      1.745      0.075