Re: cgroup task groups appears sensitive to absolute magnitude ofshares

From: Peter Zijlstra
Date: Fri Oct 10 2008 - 02:03:46 EST


On Thu, 2008-10-09 at 17:00 -0600, Chris Friesen wrote:

> Going to 4000/2000/1000/200 doesn't seem to give noticeable
> improvements, and going to 40000/20000/10000/2000 causes the test to
> behave unpredictably, either taking abnormally long to complete or else
> not completing at all.

Hmm, I would have expected it to work for at least the normal nice range
of weight values..

Will have to look into that I suppose..

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