"epoch","usr","sys","idl","wai","hiq","siq","read","writ","recv","send","in","out","int","csw"
sum	267980709390.292      9.608    405.110  13479.801   6502.328      0.000      3.148 1073823744.000 11675119616.000 1986088.000 100575350.000      0.000      0.000 440087.000 380240.000 
avg	1313630928.384      0.047      1.986     66.077     31.874      0.000      0.015 5263841.882 57230978.510   9735.725 493016.422      0.000      0.000   2157.289   1863.922 
stddev	     0.000      0.065      0.576     10.896     10.565      0.000      0.045 15222515.315 16773575.206  72601.341 973353.227      0.000      0.000    714.498   1286.486