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help / color / mirror / Atom feedFrom: Don Seiler <[email protected]>
To: Vijaykumar Jain <[email protected]>
Cc: Julien Rouhaud <[email protected]>
Cc: pgsql-admin <[email protected]>
Subject: Re: Estimating HugePages Requirements?
Date: Wed, 9 Jun 2021 13:52:19 -0500
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On Wed, Jun 9, 2021 at 1:45 PM Vijaykumar Jain <
[email protected]> wrote:
> Please ignore, if you have read the blog below, if not, at the end of it
> there is a github repo which has mem specs for various tpcc benchmarks.
> Ofcourse, your workload expectations may vary from the test scenarios
> used, but just in case.
>
> Settling the Myth of Transparent HugePages for Databases - Percona
> Database Performance Blog
> <https://www.percona.com/blog/2019/03/06/settling-the-myth-of-transparent-hugepages-for-databases/;
>
That blog post is about transparent huge pages, which is different than
HugePages I'm looking at here. We already disable THP as a matter of course.
--
Don Seiler
www.seiler.us
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