"epoch","usr","sys","idl","wai","hiq","siq","read","writ","recv","send","in","out","int","csw"
sum	179242196174.208      2.417     62.481  10178.601   3551.365      0.179      4.963  24576.000 7847174144.000 812914.000 21129220.000      0.000      0.000 116453.000 280063.000 
avg	1298856494.016      0.018      0.453     73.758     25.735      0.001      0.036    178.087 56863580.754   5890.681 153110.290      0.000      0.000    843.862   2029.442 
stddev	    35.777      0.047      0.288      9.713      9.660      0.015      0.075   1088.129 12979172.072  57000.393 291257.856      0.000      0.000    300.048   2970.783