Re: Enhancing Memory Context Statistics Reporting

From: Fujii Masao <masao(dot)fujii(at)oss(dot)nttdata(dot)com>
To: Rahila Syed <rahilasyed90(at)gmail(dot)com>
Cc: PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Enhancing Memory Context Statistics Reporting
Date: 2025-01-08 15:45:48
Message-ID: fc00e78e-51f1-46c8-b158-3184628c386d@oss.nttdata.com
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On 2025/01/08 21:03, Rahila Syed wrote:
> I have not been able to reproduce this issue. Could you please clarify which process you ran
> |pg_get_process_memory_context()| on, with the interval of 0.1?

I used the following query for testing:

=# SELECT count(*) FROM pg_stat_activity, pg_get_process_memory_contexts(pid, false) WHERE pid <> pg_backend_pid();
=# \watch 0.1

> Was it a backend process
> created by |make installcheck-world|, or some other process?

Yes, the target backends were from make installcheck-world.
No other workloads were running.

Regards,

--
Fujii Masao
Advanced Computing Technology Center
Research and Development Headquarters
NTT DATA CORPORATION

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