"epoch","usr","sys","idl","wai","hiq","siq","read","writ","recv","send","in","out","int","csw"
sum	266446917136.789     70.582    409.165  15255.568   4744.261      0.289     20.125  36864.000 12093366272.000 1691552.000 175751528.000      0.000      0.000 150806.000 533551.000 
avg	1299741059.204      0.344      1.996     74.417     23.143      0.001      0.098    179.824 58992030.595   8251.473 857324.527      0.000      0.000    735.639   2602.688 
stddev	     0.000      0.117      0.749      6.345      6.020      0.014      0.113   1015.669 11277601.707  44631.952 1334625.856      0.000      0.000    134.492   3404.603