"epoch","usr","sys","idl","wai","hiq","siq","read","writ","recv","send","in","out","int","csw"
sum	171561505399.370     27.263   2926.385   1510.353   8656.919      0.000     79.072 2457600.000 73343868928.000 378322.000 83018040.000      0.000      0.000 6039282.000 15305880.000 
avg	1299708374.238      0.207     22.170     11.442     65.583      0.000      0.599  18618.182 555635370.667   2866.076 628924.545      0.000      0.000  45752.136 115953.636 
stddev	   114.263      2.168      8.102     10.246     10.888      0.000      0.231  28607.045 878516299.866   5684.295 1419297.184      0.000      0.000  75535.638 188990.658