"epoch","usr","sys","idl","wai","hiq","siq","read","writ","recv","send","in","out","int","csw"
sum	179346332231.896     82.862     78.705  13630.645      4.438      0.126      3.226      0.000      0.000 8884250.000 2247970019.000      0.000      0.000 139153.000 107362.000 
avg	1299611103.130      0.600      0.570     98.773      0.032      0.001      0.023      0.000      0.000  64378.623 16289637.819      0.000      0.000   1008.355    777.986 
stddev	     0.000      0.232      1.233      1.333      0.172      0.011      0.061      0.000      0.000 122933.462 32224579.919      0.000      0.000   1358.640    751.943