"epoch","usr","sys","idl","wai","hiq","siq","read","writ","recv","send","in","out","int","csw"
sum	266453602541.061     84.516    347.278  14411.084   5621.401      0.125     35.597  45056.000 12032442368.000 4500100.000 187380691.000      0.000      0.000 273165.000 521679.000 
avg	1299773670.932      0.412      1.694     70.298     27.421      0.001      0.174    219.785 58694840.820  21951.707 914052.151      0.000      0.000   1332.512   2544.776 
stddev	     0.000      0.103      0.990      5.569      5.738      0.009      0.119   1085.954 11597252.057 181677.265 1804195.942      0.000      0.000    259.263   1967.626