"epoch","usr","sys","idl","wai","hiq","siq","read","writ","recv","send","in","out","int","csw"
sum	269385704085.284      1.915    242.550  12054.099   8199.588      0.000      1.853 1073827840.000 11909910528.000 1672398.000 19928944.000      0.000      0.000 315973.000 206111.000 
avg	1314076605.294      0.009      1.183     58.800     39.998      0.000      0.009 5238184.585 58097124.527   8158.039  97214.361      0.000      0.000   1541.332   1005.420 
stddev	     0.000      0.035      0.459     12.128     11.976      0.000      0.033 16115510.229 17011171.971  71898.882 112163.989      0.000      0.000    314.389    432.140