On 8/22/25 05:37, hubert depesz lubaczewski wrote:
On Thu, Aug 21, 2025 at 11:17:27AM -0700, Adrian Klaver wrote:
Have you looked at?:
https://www.pgbouncer.org/changelog.html#pgbouncer-124x
To see if anything stands out.
Then there is:
https://www.pgbouncer.org/config.html#max_prepared_statements
The below may also be worth looking at:
https://github.com/pgbouncer/pgbouncer/pull/1144
I can't help thinking that there is a caching issue at stake, though that is
just a guess.
Will check, but we don't use prepared statements, so this doesn't seem
to be part-of-the-problem.
In your OP there is:
"Every now and then (usually every 3-5 minutes, but not through the whole
day), we see situations where every query suddently takes ~ 1 second.
I'm talkign about "prepare" for preparing statements. binds. also
"discard all".
"
Is that referring to something else?
Best regards,
depesz
--
Adrian Klaver
adrian.klaver@xxxxxxxxxxx
