"epoch","usr","sys","idl","wai","hiq","siq","read","writ","recv","send","in","out","int","csw"
sum	179187983134.701      2.850   1041.561   6528.690   6121.489      0.000    105.410 1744896.000 52624998400.000 384292.000 86890060.000      0.000      0.000 475618.000 319740.000 
avg	1298463645.904      0.021      7.548     47.309     44.359      0.000      0.764  12644.174 381340568.116   2784.725 629638.116      0.000      0.000   3446.507   2316.957 
stddev	     0.000      0.031      1.811      7.813      7.242      0.000      0.220   9426.841 25770253.144   4981.149 1189187.492      0.000      0.000    366.774    847.178