> > The commit does cause some performance regression but is needed from
> > a fairness/correctness perspective.
> >
>
> While it may cause some performance regressions, it may be due to either
> a) some workloads benefit from overloading a node if the tasks idle
> frequently or b) the regression
On Mon, Jun 04, 2018 at 03:30:20PM +0530, Srikar Dronamraju wrote:
> Since task migration under numa balancing can happen in parallel, more
> than one task might choose to move to the same node at the same time.
> This can cause load imbalances at the node level.
>
> The problem is more likely if
On Mon, 2018-06-04 at 15:30 +0530, Srikar Dronamraju wrote:
> Since task migration under numa balancing can happen in parallel,
> more
> than one task might choose to move to the same node at the same time.
> This can cause load imbalances at the node level.
>
> The problem is more likely if there
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