On 21 July 2015 at 14:59, Jeison Bedoya Delgado <jeisonb(at)audifarma(dot)com(dot)co>
wrote:
> hi everyone,
>
> Recently update a database to machine with RHEL7, but i see that the
> performance is betther if the hyperthreading tecnology is deactivated and
> use only 32 cores.
>
> is normal that the machine performance is better with 32 cores that 64
> cores?.
>
>
You might be interested in
http://www.postgresql.org/message-id/53F4F36E.6050003@agliodbs.com
Regards
David Rowley
--
David Rowley http://www.2ndQuadrant.com/
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