On 02/20/2015 10:03 AM, Alexandre DERUMIER wrote:
http://rhelblog.redhat.com/2015/01/12/mysteries-of-numa-memory-management-revealed/
It's possible that this could be having an effect on the results.
Isn't auto numa balancing enabled by default since kernel 3.8 ?
No idea, I'm behind the times on what's been going on with numa tuning.
it can be checked with
cat /proc/sys/kernel/numa_balancing
At least at first glance it doesn't look like it's enabled on either our
RHEL7 or Ubuntu nodes. No numad running either.
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