"epoch","usr","sys","idl","wai","hiq","siq","read","writ","recv","send","in","out","int","csw"
sum	179234822089.628      6.161    126.946  10646.267   2997.519      0.000     23.101 225280.000 6886477824.000 160170.000 21709162.000      0.000      0.000  83956.000  64270.000 
avg	1298803058.620      0.045      0.920     77.147     21.721      0.000      0.167   1632.464 49902013.217   1160.652 157312.768      0.000      0.000    608.377    465.725 
stddev	    50.596      0.077      0.733     11.126     10.763      0.000      0.166   2179.697 9838481.117   1668.856 263542.686      0.000      0.000    109.233    150.622