| From: | Joe Abbate <jma(at)freedomcircle(dot)com> |
|---|---|
| To: | Adrian Klaver <adrian(dot)klaver(at)aklaver(dot)com>, pgsql-general(at)lists(dot)postgresql(dot)org |
| Subject: | Re: checkpointer and other server processes crashing |
| Date: | 2021-02-15 21:50:15 |
| Message-ID: | 90ca83ee-7add-2980-6962-f998336dbf5d@freedomcircle.com |
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| Lists: | pgsql-general |
On 15/2/21 16:29, Adrian Klaver wrote:
> On 2/15/21 1:15 PM, Joe Abbate wrote:
>> We've been experiencing PG server process crashes about every other
>> week on a mostly read only website (except for a single insert/update
>> on page access). Typical log entries look like
>>
>> LOG: checkpointer process (PID 11200) was terminated by signal 9: Killed
>> LOG: terminating any other active server processes
>
> Have you looked at the system logs to see if the OOM killer is involved?
No, I hadn't, but now I see that of the past three crashes, four
postgres processes were OOM victims. I guess I have to read the OOM
articles I've been skipping (read one a long time ago). If you have any
specific suggestions, let me know.
Thanks Adrian,
Joe
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