"epoch","usr","sys","idl","wai","hiq","siq","read","writ","recv","send","in","out","int","csw"
sum	267858506894.165      1.732   1061.490  16172.834   3159.553      0.124      4.262 1073864704.000 11682185216.000 2034154.000 79678640.000      0.000      0.000 773418.000 642462.000 
avg	1313031896.540      0.008      5.203     79.279     15.488      0.001      0.021 5264042.667 57265613.804   9971.343 390581.569      0.000      0.000   3791.265   3149.324 
stddev	     0.000      0.030      1.391      4.716      5.081      0.009      0.048 15036149.570 16789557.050  72167.437 609023.460      0.000      0.000    271.155    234.326