"epoch","usr","sys","idl","wai","hiq","siq","read","writ","recv","send","in","out","int","csw"
sum	258483759935.910    101.065    659.115  14560.357   4446.445      0.133    232.890      0.000      0.000 235994132.000 6897393882.000      0.000      0.000 477552.000 509622.000 
avg	1292418799.680      0.505      3.296     72.802     22.232      0.001      1.164      0.000      0.000 1179970.660 34486969.410      0.000      0.000   2387.760   2548.110 
stddev	    22.627      0.151      2.892      6.115      3.743      0.009      1.175      0.000      0.000 1510002.869 37260375.830      0.000      0.000   1610.230    984.394