"epoch","usr","sys","idl","wai","hiq","siq","read","writ","recv","send","in","out","int","csw"
sum	179171984306.370      0.248    101.117   2789.215  10899.539      0.000      9.870 180224.000 5563236352.000  97850.000 11270528.000      0.000      0.000  90736.000  58275.000 
avg	1298347712.365      0.002      0.733     20.212     78.982      0.000      0.072   1305.971 40313306.899    709.058  81670.493      0.000      0.000    657.507    422.283 
stddev	    50.596      0.015      0.343     20.881     20.804      0.000      0.092   1971.508 7785550.846   1156.835 157691.584      0.000      0.000    100.815     58.899