"epoch","usr","sys","idl","wai","hiq","siq","read","writ","recv","send","in","out","int","csw"
sum	179220674966.158      0.372     75.298    134.437  13575.039      0.000     14.864  16384.000 6144774144.000 251532.000 54558772.000      0.000      0.000 200376.000 256026.000 
avg	1298700543.233      0.003      0.546      0.974     98.370      0.000      0.108    118.725 44527348.870   1822.696 395353.420      0.000      0.000   1452.000   1855.261 
stddev	    98.631      0.018      0.417      3.480      3.731      0.000      0.086    845.783 2184790.573   3004.668 726018.599      0.000      0.000    277.819    110.960