"epoch","usr","sys","idl","wai","hiq","siq","read","writ","recv","send","in","out","int","csw"
sum	269286041459.928      4.947    286.210   7670.189  12529.685      0.000      8.966 1073819648.000 10913349632.000 2176504.000 142424568.000      0.000      0.000 479785.000 508360.000 
avg	1313590446.146      0.024      1.396     37.416     61.120      0.000      0.044 5238144.624 53235851.863  10617.093 694753.990      0.000      0.000   2340.415   2479.805 
stddev	   109.690      0.050      0.382     12.457     12.439      0.000      0.060 15700045.847 15740117.794  72828.282 1407917.680      0.000      0.000    624.367   1076.603