From: | Ron Johnson <ronljohnsonjr(at)gmail(dot)com> |
---|---|
To: | pgsql-general <pgsql-general(at)postgresql(dot)org> |
Subject: | Re: Memory issues with PostgreSQL 15 |
Date: | 2024-07-25 13:14:12 |
Message-ID: | CANzqJaD2+LVRvvHWr627d_p9s0EqN2FQcdScd6HOP1Y3e9HcuQ@mail.gmail.com |
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Lists: | pgsql-general |
On Thu, Jul 25, 2024 at 6:59 AM Christian Schröder <
christian(dot)schroeder(at)wsd(dot)com> wrote:
> Hi all,
> I started this discussion in May and was then dragged into other topics,
> so I could never follow up. Sorry for that!
> Since then, the problem has resurfaced from time to time. Right now, we
> seem to have issues again, which gives me the opportunity to follow up on
> your various suggestions.
>
> The current error messages are similar to what we have seen before:
>
> <2024-07-25 12:27:38 CEST - > LOG: could not fork autovacuum worker
> process: Cannot allocate memory
> <2024-07-25 12:27:38 CEST - mailprocessor> ERROR: could not resize shared
> memory segment "/PostgreSQL.1226901392" to 189280 bytes: No space left on
> device
>
What's mailprocessor? Maybe it's using some tmpfs device.
>
>
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