"epoch","usr","sys","idl","wai","hiq","siq","read","writ","recv","send","in","out","int","csw"
sum	179171966859.306      0.820    205.664   4825.871   8751.092      0.094     16.452 208896.000 6416322560.000 740901.000 18764504.000      0.000      0.000 132791.000 148516.000 
avg	1298347585.937      0.006      1.490     34.970     63.414      0.001      0.119   1513.739 46495091.014   5368.848 135974.667      0.000      0.000    962.254   1076.203 
stddev	     0.000      0.028      0.573     16.863     16.469      0.008      0.103   2209.403 6070474.007  51394.676 255112.650      0.000      0.000    172.090    232.346