avg-cpu:  %user   %nice %system %iowait  %steal   %idle
sum	     4.610      0.000    179.920  11537.280      0.000   8178.200 
avg	     0.023      0.000      0.904     57.976      0.000     41.096 
stddev	     0.053      0.000      0.965     19.153      0.000     19.428 


Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sum	1815179.500    249.990  14293.500  19519.170 914770.000 9377311.540 178724.280  28314.910 263014.240   1796.990  19899.910 
avg	  9121.505      1.256     71.827     98.086   4596.834  47122.169    898.112    142.286   1321.680      9.030    100.000 
stddev	 32266.763      1.731    254.083     28.731  16261.121  14132.921    219.296      2.754    827.757      2.641      0.077