Re: Add GUC to tune glibc's malloc implementation.

From: Ronan Dunklau <ronan(dot)dunklau(at)aiven(dot)io>
To: Andres Freund <andres(at)anarazel(dot)de>, pgsql-hackers(at)lists(dot)postgresql(dot)org
Cc: pgsql-hackers(at)postgresql(dot)org, Peter Eisentraut <peter(at)eisentraut(dot)org>, tomas(dot)vondra(at)enterprisedb(dot)com
Subject: Re: Add GUC to tune glibc's malloc implementation.
Date: 2023-06-27 06:39:59
Message-ID: 1932843.PYKUYFuaPT@aivenlaptop
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Le mardi 27 juin 2023, 08:35:28 CEST Ronan Dunklau a écrit :
> I re-attached the simple script I used. I've run this script with different
> values for glibc_malloc_max_trim_threshold.

I forgot to add that it was using default parametrers except for work_mem, set
to 32M, and max_parallel_workers_per_gather set to zero.

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