"epoch","usr","sys","idl","wai","hiq","siq","read","writ","recv","send","in","out","int","csw"
sum	179220497402.171      0.739     52.177    401.546  13332.628      0.000     12.906  20480.000 4654723072.000 1015788.000 184334162.000      0.000      0.000 238108.000 627094.000 
avg	1298699256.537      0.005      0.378      2.910     96.613      0.000      0.094    148.406 33729877.333   7360.783 1335754.797      0.000      0.000   1725.420   4544.159 
stddev	    94.657      0.025      0.284      7.943      8.040      0.000      0.081    910.491 4646958.473  15457.441 2291545.834      0.000      0.000    353.439    893.695