"epoch","usr","sys","idl","wai","hiq","siq","read","writ","recv","send","in","out","int","csw"
sum	265147584280.515     99.666    450.532  16924.394   2908.277      0.000     17.130 311296.000 9801613312.000 868239.000 21889322.000      0.000      0.000 100180.000 105214.000 
avg	1299743060.199      0.489      2.208     82.963     14.256      0.000      0.084   1525.961 48047124.078   4256.074 107300.598      0.000      0.000    491.078    515.755 
stddev	    27.713      0.161      0.737      4.744      4.109      0.000      0.103   2021.450 11162619.263  42465.111 282964.903      0.000      0.000     67.459     62.141