"epoch","usr","sys","idl","wai","hiq","siq","read","writ","recv","send","in","out","int","csw"
sum	267956914536.160      5.413    197.988  13958.688   6226.334      0.000     11.564 1073115136.000 7592787968.000 1803815.000 24949286.000      0.000      0.000 275755.000 139833.000 
avg	1313514286.942      0.027      0.971     68.425     30.521      0.000      0.057 5260368.314 37219548.863   8842.230 122300.422      0.000      0.000   1351.740    685.456 
stddev	   139.485      0.055      0.325      8.654      8.497      0.000      0.075 16676699.109 10850108.293  69557.197  83824.218      0.000      0.000    180.983    227.055