"epoch","usr","sys","idl","wai","hiq","siq","read","writ","recv","send","in","out","int","csw"
sum	179225366768.392      1.023    779.754   5133.309   7808.455      0.022     77.434 270336.000 89265430528.000 628854.000 134161222.000      0.000      0.000 874103.000 2298123.000 
avg	1298734541.800      0.007      5.650     37.198     56.583      0.000      0.561   1958.957 646850945.855   4556.913 972182.768      0.000      0.000   6334.080  16653.065 
stddev	    61.968      0.013      2.599     22.342     20.406      0.002      0.289   3729.919 40149042.553   9080.632 1889028.765      0.000      0.000    684.610   8060.318