"epoch","usr","sys","idl","wai","hiq","siq","read","writ","recv","send","in","out","int","csw"
sum	269268083990.265      6.766   1203.339  14180.650   5106.883      0.126      2.234 1073864704.000 11745091584.000 1592958.000 21961342.000      0.000      0.000 437673.000 239646.000 
avg	1313502848.733      0.033      5.870     69.174     24.912      0.001      0.011 5238364.410 57293129.678   7770.527 107128.498      0.000      0.000   2134.990   1169.005 
stddev	     0.000      0.060      5.180      8.048      7.439      0.009      0.037 14988290.663 16693949.895  71879.770 572319.571      0.000      0.000    501.382    170.423