"epoch","usr","sys","idl","wai","hiq","siq","read","writ","recv","send","in","out","int","csw"
sum	269386535447.190      5.904    242.278   6379.616  13862.185      0.000      9.996 1073815552.000 11132260352.000 2188678.000 57035358.000      0.000      0.000 365413.000 397546.000 
avg	1314080660.718      0.029      1.182     31.120     67.620      0.000      0.049 5238124.644 54303709.034  10676.478 278221.259      0.000      0.000   1782.502   1939.249 
stddev	   134.818      0.054      0.421     15.229     15.209      0.000      0.063 15550975.770 15895211.194  71896.123 106867.666      0.000      0.000    499.365    840.383