"epoch","usr","sys","idl","wai","hiq","siq","read","writ","recv","send","in","out","int","csw"
sum	269104976978.054      8.580    337.401   1403.305  18742.935      0.000      7.779  45056.000 12364103680.000 1728420.000 24410430.000      0.000      0.000 339870.000 318297.000 
avg	1312707204.771      0.042      1.646      6.845     91.429      0.000      0.038    219.785 60312700.878   8431.317 119075.268      0.000      0.000   1657.902   1552.668 
stddev	   109.690      0.059      0.518      8.162      8.129      0.000      0.058   1085.954 10044135.606  71779.572 109339.398      0.000      0.000    464.626    896.489