"epoch","usr","sys","idl","wai","hiq","siq","read","writ","recv","send","in","out","int","csw"
sum	267980376660.827     12.369    415.825  14532.227   5426.487      0.000     13.090 1073868800.000 10932669952.000 1586632.000 11663544.000      0.000      0.000 232533.000  88900.000 
avg	1313629297.357      0.061      2.038     71.236     26.600      0.000      0.064 5264062.745 53591519.373   7777.608  57174.235      0.000      0.000   1139.868    435.784 
stddev	   117.576      0.072      0.744      7.594      7.246      0.000      0.207 17644860.433 17828806.854  73172.116 113461.285      0.000      0.000    397.581    548.408