Re: slab allocator performance issues

From: John Naylor <john(dot)naylor(at)enterprisedb(dot)com>
To: David Rowley <dgrowleyml(at)gmail(dot)com>
Cc: Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com>, Andres Freund <andres(at)anarazel(dot)de>, pgsql-hackers(at)postgresql(dot)org, Tomas Vondra <tv(at)fuzzy(dot)cz>
Subject: Re: slab allocator performance issues
Date: 2022-12-20 08:19:25
Message-ID: CAFBsxsHf3q9cwJiGaR=+QSG6MPhKvdqdmdjmVN9+KHyM=SHdMA@mail.gmail.com
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On Tue, Dec 20, 2022 at 10:36 AM David Rowley <dgrowleyml(at)gmail(dot)com> wrote:
>
> I'm planning on pushing the attached v3 patch shortly. I've spent
> several days reading over this and testing it in detail along with
> adding additional features to the SlabCheck code to find more
> inconsistencies.

FWIW, I reran my test from last week and got similar results.

--
John Naylor
EDB: http://www.enterprisedb.com

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