"epoch","usr","sys","idl","wai","hiq","siq","read","writ","recv","send","in","out","int","csw"
sum	179221660921.368      0.795    388.128      0.917  13310.212      0.000     99.952 2379776.000 69244755968.000 5831114.000 688818234.000      0.000      0.000 1454974.000 3140091.000 
avg	1298707687.836      0.006      2.813      0.007     96.451      0.000      0.724  17244.754 501773593.971  42254.449 4991436.478      0.000      0.000  10543.290  22754.283 
stddev	    69.742      0.015      1.084      0.032      1.076      0.000      0.156   7534.163 81255937.563 246013.431 7709286.142      0.000      0.000   2283.138   5159.374