"epoch","usr","sys","idl","wai","hiq","siq","read","writ","recv","send","in","out","int","csw"
sum	269294086737.606     11.835    477.502  12564.856   7430.221      0.000     15.589 1073868800.000 10327138816.000 1835830.000 75078142.000      0.000      0.000 244246.000 117762.000 
avg	1313629691.403      0.058      2.329     61.292     36.245      0.000      0.076 5238384.390 50376286.907   8955.268 366234.839      0.000      0.000   1191.444    574.449 
stddev	     0.000      0.075      1.049     13.108     12.463      0.000      0.252 17594688.882 15903213.921  71572.119 725915.473      0.000      0.000    348.734    521.553