I'm abandoning my production ovirt cluster due to instability. I have a 7 host
cluster running about 300 vms and have been for over a year. It has become unstable over
the past three days. I have random hosts both, compute and storage disconnecting. AND
many vms disconnecting and becoming unusable.
7 host are 4 compute hosts running Ovirt 4.2.8 and three glusterfs hosts running 3.12.5.
I submitted a bugzilla bug and they immediately assigned it to the storage people but have
not responded with any meaningful information. I have submitted several logs.
I have found some discussion on problems with instability with gluster 3.12.5. I would be
willing to upgrade my gluster to a more stable version if that's the culprit. I
installed gluster using the ovirt gui and this is the version the ovirt gui installed.
Is there an ovirt health monitor available? Where should I be looking to get a resolution
the problems I'm facing.