"epoch","usr","sys","idl","wai","hiq","siq","read","writ","recv","send","in","out","int","csw"
sum	269271354580.326      2.737    145.891   7288.173  13058.406      0.000      4.809 1073774592.000 9250152448.000 1850163.000 48720508.000      0.000      0.000 351416.000 298249.000 
avg	1313518802.831      0.013      0.712     35.552     63.700      0.000      0.023 5237924.839 45122694.868   9025.185 237661.015      0.000      0.000   1714.224   1454.873 
stddev	   125.984      0.038      0.282     17.090     17.035      0.000      0.052 14683937.864 12547310.003  69558.158 440534.595      0.000      0.000    309.620    353.414