The symptoms are similar to a loss of quorum (like in a  network outage/disruption).

Check the gluster logs for any indication of the root cause.
As you have only one gigabit network, consider enabling cluster choose-local option which will make FUSE client to try to read from local brick instead of a remote one.

Theoretically congestion on storage network could be the root cause, but this is usually a symptom and not the real problem. Maybe you got too many backups running in parallel ?


Best Regards,
Strahil Nikolov

On Mon, May 10, 2021 at 19:13, David White via Users
<users@ovirt.org> wrote:
_______________________________________________
Users mailing list -- users@ovirt.org
To unsubscribe send an email to users-leave@ovirt.org
Privacy Statement: https://www.ovirt.org/privacy-policy.html
oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/
List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/DOI6BEFMTS3PEELVZLM54EJTCMUSREDI/