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help / color / mirror / Atom feedFrom: Ron Johnson <[email protected]>
To: pgsql-general <[email protected]>
Subject: Re: Memory issues with PostgreSQL 15
Date: Thu, 25 Jul 2024 09:14:12 -0400
Message-ID: <CANzqJaD2+LVRvvHWr627d_p9s0EqN2FQcdScd6HOP1Y3e9HcuQ@mail.gmail.com> (raw)
In-Reply-To: <LO0P265MB270002E8C8CC879FE082A824F9AB2@LO0P265MB2700.GBRP265.PROD.OUTLOOK.COM>
References: <LO0P265MB2700E0D30CC9A427956FC121F9F02@LO0P265MB2700.GBRP265.PROD.OUTLOOK.COM>
<CA+bJJbyzFdr1i1Yarqt=JnsN0WUg+veRvYZC1+kaYnWFGjiYRw@mail.gmail.com>
<LO0P265MB2700F3C159F47D8F039D6B1FF9F12@LO0P265MB2700.GBRP265.PROD.OUTLOOK.COM>
<[email protected]>
<LO0P265MB270002E8C8CC879FE082A824F9AB2@LO0P265MB2700.GBRP265.PROD.OUTLOOK.COM>
On Thu, Jul 25, 2024 at 6:59 AM Christian Schröder <
[email protected]> 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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Subject: Re: Memory issues with PostgreSQL 15
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