"epoch","usr","sys","idl","wai","hiq","siq","read","writ","recv","send","in","out","int","csw"
sum	183714978592.817     22.178    689.366    116.314  13197.717      0.000    174.444 245760.000 86906392576.000 12760767.000 8332442.000      0.000      0.000 1856776.000 3797472.000 
avg	1293767454.879      0.156      4.855      0.819     92.942      0.000      1.228   1730.704 612016849.127  89864.556  58679.169      0.000      0.000  13075.887  26742.761 
stddev	    75.047      0.049      1.050      3.877      3.646      0.000      0.259   4383.692 110311796.403 152037.891  14534.363      0.000      0.000   1876.580   4059.375