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SubjectRe: Poor UDP performance using 2.6.21-rc5-rt5

* dave_sperry@ieee.org <dasperry@comcast.net> wrote:

> Thanks for all the input Ingo, Here's a list of all the permutations
> I've tried:

one thing i noticed is that cyclesoak interferes with the netperf
workload. This is quite surprising. 'top' and 'vmstat' output is
reliable on -rt, and the overhead goes down if i stop cyclesoak.

Ingo
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