"epoch","usr","sys","idl","wai","hiq","siq","read","writ","recv","send","in","out","int","csw"
sum	179237385702.726      0.660     48.951   5617.908   8120.985      0.000     11.497  24576.000 7187824640.000 166341.000 25987080.000      0.000      0.000 112989.000 100505.000 
avg	1298821635.527      0.005      0.355     40.709     58.848      0.000      0.083    178.087 52085685.797   1205.370 188312.174      0.000      0.000    818.761    728.297 
stddev	    59.867      0.025      0.209     15.891     15.888      0.000      0.092   1088.129 8291671.278   1910.653 351978.204      0.000      0.000    107.819    119.038