On Mon, Jan 20, 2014 at 02:21:02PM -0500, r...@redhat.com wrote:
> From: Rik van Riel
>
> Excessive migration of pages can hurt the performance of workloads
> that span multiple NUMA nodes. However, it turns out that the
> p->numa_migrate_deferred knob is a really big hammer, which does
>
On Mon, Jan 20, 2014 at 02:21:02PM -0500, r...@redhat.com wrote:
From: Rik van Riel r...@redhat.com
Excessive migration of pages can hurt the performance of workloads
that span multiple NUMA nodes. However, it turns out that the
p-numa_migrate_deferred knob is a really big hammer, which
From: Rik van Riel
Excessive migration of pages can hurt the performance of workloads
that span multiple NUMA nodes. However, it turns out that the
p->numa_migrate_deferred knob is a really big hammer, which does
reduce migration rates, but does not actually help performance.
Now that the
From: Rik van Riel r...@redhat.com
Excessive migration of pages can hurt the performance of workloads
that span multiple NUMA nodes. However, it turns out that the
p-numa_migrate_deferred knob is a really big hammer, which does
reduce migration rates, but does not actually help performance.
Now
From: Rik van Riel
Excessive migration of pages can hurt the performance of workloads
that span multiple NUMA nodes. However, it turns out that the
p->numa_migrate_deferred knob is a really big hammer, which does
reduce migration rates, but does not actually help performance.
Now that the
From: Rik van Riel r...@surriel.com
Excessive migration of pages can hurt the performance of workloads
that span multiple NUMA nodes. However, it turns out that the
p-numa_migrate_deferred knob is a really big hammer, which does
reduce migration rates, but does not actually help performance.
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