"epoch","usr","sys","idl","wai","hiq","siq","read","writ","recv","send","in","out","int","csw"
sum	179237277255.155      2.978     60.821  10596.898   3132.430      0.000      6.869  24576.000 7966126080.000 199766.000 22711516.000      0.000      0.000 101399.000  71890.000 
avg	1298820849.675      0.022      0.441     76.789     22.699      0.000      0.050    178.087 57725551.304   1447.580 164576.203      0.000      0.000    734.775    520.942 
stddev	    65.970      0.053      0.281      7.581      7.520      0.000      0.120   1088.129 12820247.924   2774.425 269353.199      0.000      0.000    106.179    119.516