"epoch","usr","sys","idl","wai","hiq","siq","read","writ","recv","send","in","out","int","csw"
sum	268071194004.657      1.952    178.669  15013.597   5188.141      0.000     17.644 1073868800.000 11177412608.000 1702876.000 21515910.000      0.000      0.000 324807.000 143026.000 
avg	1314074480.415      0.010      0.876     73.596     25.432      0.000      0.086 5264062.745 54791238.275   8347.431 105470.147      0.000      0.000   1592.191    701.108 
stddev	     0.000      0.037      0.857      7.076      6.722      0.000      0.267 17935541.757 17099649.301  71770.871 111178.255      0.000      0.000    287.350    507.280