"epoch","usr","sys","idl","wai","hiq","siq","read","writ","recv","send","in","out","int","csw"
sum	179171578658.556      0.754     91.763   7104.032   6599.043      0.000      4.416  12288.000 6552873984.000  84414.000 8082972.000      0.000      0.000  71634.000  36535.000 
avg	1298344772.888      0.005      0.665     51.478     47.819      0.000      0.032     89.043 47484594.087    611.696  58572.261      0.000      0.000    519.087    264.746 
stddev	    16.000      0.034      0.362     20.948     20.763      0.000      0.067   1042.227 1328205.995    973.426 112938.690      0.000      0.000     62.696     28.827