"epoch","usr","sys","idl","wai","hiq","siq","read","writ","recv","send","in","out","int","csw"
sum	179257630347.300      0.707     73.951  11977.278   1747.630      0.000      0.433  36864.000 11542573056.000  76572.000 5040968.000      0.000      0.000  97856.000 249270.000 
avg	1298968335.850      0.005      0.536     86.792     12.664      0.000      0.003    267.130 83641833.739    554.870  36528.754      0.000      0.000    709.101   1806.304 
stddev	     0.000      0.012      0.711      9.367      9.025      0.000      0.007   1228.456 8661754.803    935.721  72954.480      0.000      0.000     79.936   2732.855