"epoch","usr","sys","idl","wai","hiq","siq","read","writ","recv","send","in","out","int","csw"
sum	179220282752.766      0.308    245.855   2264.122  11288.697      0.000      1.010      0.000 12585799680.000 293440.000 58917216.000      0.000      0.000 280538.000 402000.000 
avg	1298697701.107      0.002      1.782     16.407     81.802      0.000      0.007      0.000 91201446.957   2126.377 426936.348      0.000      0.000   2032.884   2913.043 
stddev	    97.324      0.010      0.797     13.092     13.429      0.000      0.017      0.000 2416081.098   3655.375 788473.118      0.000      0.000    170.852    167.116