"epoch","usr","sys","idl","wai","hiq","siq","read","writ","recv","send","in","out","int","csw"
sum	243053245429.857      8.746   1343.732  13200.423   4114.237      0.193     32.668  98304.000 58837743616.000 16739432.000 368166314.000      0.000      0.000 749808.000 1414496.000 
avg	1299749975.561      0.047      7.186     70.590     22.001      0.001      0.175    525.690 314640340.193  89515.679 1968803.818      0.000      0.000   4009.668   7564.150 
stddev	    98.631      0.059      2.127      6.222      6.583      0.008      0.113   2486.630 227202058.414 355981.546 7841857.605      0.000      0.000   3017.134   5667.030