Re: Estimating HugePages Requirements? - Mailing list pgsql-hackers

From Bossart, Nathan
Subject Re: Estimating HugePages Requirements?
Date
Msg-id DED86CCF-7678-4FF8-8165-7471B95AEDB8@amazon.com
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In response to Re: Estimating HugePages Requirements?  (Michael Paquier <michael@paquier.xyz>)
List pgsql-hackers
On 9/20/21, 6:48 PM, "Michael Paquier" <michael@paquier.xyz> wrote:
> Thanks.  I have gone through the last patch this morning, did some
> tests on all the platforms I have at hand (including Linux) and
> finished by applying it after doing some small tweaks.  First, I have 
> finished by extending GetHugePageSize() to accept NULL for its first
> argument hugepagesize.  A second thing was in the docs, where it is
> still useful IMO to keep the reference to /proc/meminfo and
> /sys/kernel/mm/hugepages to let users know how the system impacts the
> calculation of the new GUC.
>
> Let's see what the buildfarm thinks about it.

Thanks!

Nathan


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