Issue Plesk 18.0.42 + Debian 11.2 + MariaDB 10.5.12 problems

[HoracioS]

Hi!

I'm experiencing problems with MySQL in this configuration.
The MySQL stop working suddenly.

Mar 09 08:08:57 ibicuy mariadbd[1131]: 2022-03-09 8:08:57 3770 [Warning] Aborted connection 3770 to db: 'psa' user: 'admin' host: 'localhost' (Got an error reading communication packets)
Mar 09 09:24:19 xxx systemd[1]: mariadb.service: A process of this unit has been killed by the OOM killer.
Mar 09 09:24:19 xxx systemd[1]: mariadb.service: Main process exited, code=killed, status=9/KILL

And mariadb service killed.

Watchdog service is not available for Plesk in DEBIAN or UBUNTU.

Best regards,
Horacio

 

[IgorG]

Is it VPS?
This behaviour is usually related to the lack of resources for VPS.

 

[HoracioS]

Is it VPS?
This behaviour is usually related to the lack of resources for VPS.

Yes, is a VPS, but is the first time I'm experiencing it in a lot of years.

 

[IgorG]

OOM killer is the action of the kernel of the host system. I would ask the host administrator for help.