The database simply freezes and Veeam needs to be restarted.
We discovered that disabling Offload for the current Service Provider completely stops the problem from occurring.
- VBR RAM/CPU resources remain without overload.
- The database loses communication, and as a solution, we need to restart the postgres service.
- Veeam Version 12.3.2.4165
- PostgreSQL Version 15.14-1
We have implemented these changes so far:
Set-VBRPSQLDatabaseServerLimits
https://helpcenter.veeam.com/archive/backup/120/powershell/set-vbrpsqldatabaseserverlimits.html
AV & Firewall
Running & Installing PostgreSQL On Native Windows - PostgreSQL wiki
We discovered that disabling Offload for the current Service Provider completely stops the problem from occurring.
Has anyone else experienced a similar problem?
I still don't understand why Offload locks the database.
I'm looking at the database level, searching for Buffer Maxwritten Clean alerts and the like.
- The workloads sent to the Service Provider are Always-On and VMware VMS.
- Nothing too special or outdated; the whole environment is up-to-date.
I'm also trying to understand the availability of parallelism on the service provider's side, perhaps due to a lack of active threads and job enqueues.
So, if anyone has experienced this, please let me know.
Thank you!
