Re: [PATCH 17/19] sched, numa: Detect big processes

[Rik van Riel]

On 07/31/2012 03:12 PM, Peter Zijlstra wrote:

> The current heuristic for determining if a task is 'big' is if its
> consuming more than 1/2 a node's worth of cputime. We might want to
> add a term here looking at the RSS of the process and compare this
> against the available memory per node.

This could probably use some refinement in the future, but
it looks like a reasonable start.

> Cc: Rik van Riel <riel@xxxxxxxxxx>
> Cc: Paul Turner <pjt@xxxxxxxxxx>
> Signed-off-by: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx>

Acked-by: Rik van Riel <riel@xxxxxxxxxx>

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