[Pdns-users] Increased CPU usage after upgrade to MariaDB 10.6.11

[Thomas Mieslinger]

10.6.11 is even worse than 10.6.10.

We went back to 10.6.10 because System Load went to 120+... We've
automated restarting MariaDB after coredump.

If we could, we would go back to 10.5

Am 26.11.22 um 14:45 schrieb William Edwards via Pdns-users:
> Hi,
>
> Are people on this mailing list seeing increased CPU usage when using
> MariaDB 10.6.11 with PowerDNS 4.5.4?
>
> Context:
>
> I use PowerDNS with the gmysql backend. Last Wednesday, I upgraded
> MariaDB 10.6.10 to 10.6.11 on 8 machines running PowerDNS. Since then,
> MySQL's average CPU usage has increased from 2,5% to 55%. This happens
> on all upgraded machines. However, this issue does not occur on machines
> running MariaDB 10.6.11 without PowerDNS. PowerDNS itself was not upgraded.
>
> I am aware that this issue is (most likely) not caused by PowerDNS. I am
> therefore only wondering whether others have seen the same behaviour. If
> so, that would save me some debugging time.
>
> Thank you,
>
> William Edwards
>
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