"epoch","usr","sys","idl","wai","hiq","siq","read","writ","recv","send","in","out","int","csw"
sum	265153704279.168     75.453    431.854  11274.232   8569.997      0.307     48.158  45056.000 12962738176.000 4500092.000 178594937.000      0.000      0.000 253716.000 567381.000 
avg	1299773060.192      0.370      2.117     55.266     42.010      0.002      0.236    220.863 63542834.196  22059.275 875465.377      0.000      0.000   1243.706   2781.279 
stddev	   138.564      0.113      0.807     10.775     10.513      0.016      0.144   1088.503 12777883.331 214095.494 1492322.687      0.000      0.000    197.726   2066.302