"epoch","usr","sys","idl","wai","hiq","siq","read","writ","recv","send","in","out","int","csw"
sum	179171633917.194      0.455     94.049   5214.575   8484.228      0.000      6.696      0.000 6474291712.000 119904.000 14769068.000      0.000      0.000 103466.000  67201.000 
avg	1298345173.313      0.003      0.682     37.787     61.480      0.000      0.049      0.000 46915157.333    868.870 107022.232      0.000      0.000    749.754    486.964 
stddev	    65.970      0.023      0.354     23.843     23.698      0.000      0.079      0.000 1587836.299   1372.075 194310.545      0.000      0.000    142.911     54.608