"epoch","usr","sys","idl","wai","hiq","siq","read","writ","recv","send","in","out","int","csw"
sum	269270794823.550      2.615   1063.185   7113.594  12318.142      0.125      2.336 1073864704.000 11859632128.000 1719741.000 41499450.000      0.000      0.000 459408.000 337296.000 
avg	1313516072.310      0.013      5.186     34.700     60.088      0.001      0.011 5238364.410 57851864.039   8388.980 202436.341      0.000      0.000   2241.015   1645.346 
stddev	    90.510      0.038      4.030     13.174     13.938      0.009      0.037 15714247.320 16750174.769  71791.288 423016.873      0.000      0.000    451.428    220.003