Re: Draft for basic NUMA observability

From: Jakub Wartak <jakub(dot)wartak(at)enterprisedb(dot)com>
To: Nazir Bilal Yavuz <byavuz81(at)gmail(dot)com>
Cc: Bertrand Drouvot <bertranddrouvot(dot)pg(at)gmail(dot)com>, Andres Freund <andres(at)anarazel(dot)de>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Draft for basic NUMA observability
Date: 2025-03-27 13:02:03
Message-ID: CAKZiRmzQpQzgooRSMwXDj+zRzz3xu_aGSBsJKFwH9yPxaxeJ=A@mail.gmail.com
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On Thu, Mar 27, 2025 at 12:31 PM Nazir Bilal Yavuz <byavuz81(at)gmail(dot)com> wrote:
>
> Hi,
>
> Thank you for working on this!
>
> On Wed, 19 Mar 2025 at 12:06, Jakub Wartak
> <jakub(dot)wartak(at)enterprisedb(dot)com> wrote:
> >
> > On Tue, Mar 18, 2025 at 3:29 PM Bertrand Drouvot
> > <bertranddrouvot(dot)pg(at)gmail(dot)com> wrote:
> >
> > Hi! v15 attached, rebased, CI-tested, all fixed incorporated.
>
> This needs to be rebased after 8eadd5c73c.

Hi Nazir, thanks for spotting! I've not connected the dots with AIO
going in and my libnuma dependency blowing up... Attached is rebased
v16 that passed my CI run.

-J.

Attachment Content-Type Size
v16-0001-Add-optional-dependency-to-libnuma-Linux-only-fo.patch application/octet-stream 18.9 KB
v16-0002-This-extracts-code-from-contrib-pg_buffercache-s.patch application/octet-stream 13.6 KB
v16-0003-Extend-pg_buffercache-with-new-view-pg_buffercac.patch application/octet-stream 17.5 KB
v16-0004-Add-pg_shmem_numa_allocations-to-show-NUMA-memor.patch application/octet-stream 16.2 KB

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