"epoch","usr","sys","idl","wai","hiq","siq","read","writ","recv","send","in","out","int","csw"
sum	179220069266.633      2.086    450.011   9460.296   3886.314      0.000      1.295  12288.000 28646979584.000 223863.000 41977142.000      0.000      0.000 226743.000  80489.000 
avg	1298696154.106      0.015      3.261     68.553     28.162      0.000      0.009     89.043 207586808.580   1622.196 304182.188      0.000      0.000   1643.065    583.254 
stddev	    75.047      0.032      1.661     17.330     16.085      0.000      0.028    774.559 41889197.702   3273.868 572589.785      0.000      0.000    227.841     79.829