"epoch","usr","sys","idl","wai","hiq","siq","read","writ","recv","send","in","out","int","csw"
sum	179164436444.601      0.356    407.896   7144.848   6119.442      0.000    127.464 1769472.000 53439205376.000 795408.000 186992294.000      0.000      0.000 609921.000 776190.000 
avg	1298293017.714      0.003      2.956     51.774     44.344      0.000      0.924  12822.261 387240618.667   5763.826 1355016.623      0.000      0.000   4419.717   5624.565 
stddev	    84.664      0.012      0.752      4.841      5.072      0.000      0.230   7459.130 33115937.439   8263.045 2035757.472      0.000      0.000    535.677   2203.984