avg-cpu:  %user   %nice %system %iowait  %steal   %idle
sum	     9.720      0.000    600.300   4100.930      0.000   8589.170 
avg	     0.073      0.000      4.514     30.834      0.000     64.580 
stddev	     0.104      0.000      2.065     13.616      0.000     15.461 


Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sum	     0.000 2543986.380      8.000  20087.650     32.000 10255853.510 135010.300  18886.640 131366.090   1361.110  13299.620 
avg	     0.000  19127.717      0.060    151.035      0.241  77111.681   1015.115    142.005    987.715     10.234     99.997 
stddev	     0.000   4662.152      0.294     36.182      1.177  18701.802     34.227      3.919    342.405     19.114      0.171