"epoch","usr","sys","idl","wai","hiq","siq","read","writ","recv","send","in","out","int","csw"
sum	266453846608.023     76.502     81.839  13413.920   6909.744      0.000     17.989 286720.000 8555446272.000 4327642.000 139272037.000      0.000      0.000 214980.000 387206.000 
avg	1299774861.503      0.373      0.399     65.434     33.706      0.000      0.088   1398.634 41733884.254  21110.449 679375.790      0.000      0.000   1048.683   1888.810 
stddev	    39.192      0.112      0.317     14.043     14.146      0.000      0.088   2142.669 4676444.779 213911.914 1333931.621      0.000      0.000    118.866    231.499