"epoch","usr","sys","idl","wai","hiq","siq","read","writ","recv","send","in","out","int","csw"
sum	179345703530.988     56.290    152.849  10570.511   3016.487      0.000      3.865      0.000 6364616192.000 501144.000 101480319.000      0.000      0.000 102378.000 109008.000 
avg	1299606547.326      0.408      1.108     76.598     21.859      0.000      0.028      0.000 46120407.188   3631.478 735364.630      0.000      0.000    741.870    789.913 
stddev	    76.733      0.112      0.332      3.208      3.181      0.000      0.052      0.000 4699759.044   5102.670 1257664.821      0.000      0.000    114.782     81.849