"epoch","usr","sys","idl","wai","hiq","siq","read","writ","recv","send","in","out","int","csw"
sum	269263928021.369      2.872   1034.730     46.004  19413.267      0.000      3.125 1073864704.000 11833008128.000 1712612.000 43595854.000      0.000      0.000 521422.000 534394.000 
avg	1313482575.714      0.014      5.047      0.224     94.699      0.000      0.015 5238364.410 57721990.868   8354.205 212662.702      0.000      0.000   2543.522   2606.800 
stddev	   124.964      0.039      3.782      0.993      4.092      0.000      0.041 14586420.616 16619490.125  71803.165 458115.088      0.000      0.000    280.257    143.377