"epoch","usr","sys","idl","wai","hiq","siq","read","writ","recv","send","in","out","int","csw"
sum	179225676576.606      5.617    461.286  12321.942   1009.912      0.000      1.237      0.000 10624942080.000  61778.000 2220448.000      0.000      0.000 128277.000 100692.000 
avg	1298736786.787      0.041      3.343     89.289      7.318      0.000      0.009      0.000 76992333.913    447.667  16090.203      0.000      0.000    929.543    729.652 
stddev	    76.733      0.045      3.119      5.604      4.549      0.000      0.030      0.000 11948430.821    747.227  33203.728      0.000      0.000    178.742    160.001