Re: Draft for basic NUMA observability

From: Bertrand Drouvot <bertranddrouvot(dot)pg(at)gmail(dot)com>
To: Jakub Wartak <jakub(dot)wartak(at)enterprisedb(dot)com>
Cc: Andres Freund <andres(at)anarazel(dot)de>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Draft for basic NUMA observability
Date: 2025-02-27 15:42:45
Message-ID: Z8CH9SVZLv2j/lwF@ip-10-97-1-34.eu-west-3.compute.internal
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Hi,

On Wed, Feb 26, 2025 at 09:38:20AM +0100, Jakub Wartak wrote:
> On Mon, Feb 24, 2025 at 3:06 PM Andres Freund <andres(at)anarazel(dot)de> wrote:
> >
> > Why is this done before we even have gotten -2 back? Even if we need it, it
> > seems like we ought to defer this until necessary.
>
> Not fixed yet: maybe we could even do a `static` with
> `has_this_run_earlier` and just perform this work only once during the
> first time?

Not sure I get your idea, could you share what the code would look like?

Regards,

--
Bertrand Drouvot
PostgreSQL Contributors Team
RDS Open Source Databases
Amazon Web Services: https://aws.amazon.com

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