avg-cpu:  %user   %nice %system %iowait  %steal   %idle
sum	     1.380      0.000    760.550   3344.250      0.000   9193.770 
avg	     0.010      0.000      5.718     25.145      0.000     69.126 
stddev	     0.019      0.000      3.777     16.400      0.000     18.923 


Device:         rrqm/s   wrqm/s     r/s     w/s    rkB/s    wkB/s avgrq-sz avgqu-sz   await  svctm  %util
sum	     0.000 1228826.940      4.990  17364.910     19.960 4937513.350  98491.590   2194.390  21650.680   1438.780   7600.130 
avg	     0.000   9239.300      0.038    130.563      0.150  37124.161    740.538     16.499    162.787     10.818     57.144 
stddev	     0.000   5748.169      0.190    166.829      0.759  22872.644    333.781     23.387    234.795     27.513     31.987