See below:
On Aug 27, 2020, at 3:19 PM, info--- via Users <users@ovirt.org> wrote:
Thank you. Reboot of the engine and afterwards the backup server helped :-)
Good deal.
Should I revert some of my previous changes? Reduce the write window size? - gluster volume set vmstore performance.read-ahead on - gluster volume set vmstore performance.stat-prefetch on - gluster volume set vmstore performance.write-behind-window-size 64MB - gluster volume set vmstore performance.flush-behind on - gluster volume set vmstore cluster.choose-local on
I find these tend to be workload & system dependent, you’re best bet is to benchmark and test yourself on your system. I’m using these on my volumes: performance.stat-prefetch: on performance.read-ahead: off performance.write-behind-window-size: 64MB