Hi,
Someone from the Hypervisor & Kernel team will have a look shortly, we'll get back to you with our findings.
Thanks a lot for the very detailed report!
Yann
@MajorP93
Hi, yes this has clearly been a blind spot of our testing when we released the backups refactoring and our first step in fixing this issue is to add benchmark to our testing suite to be sure this can't happen again.
Different use cases: Ceph is better with more hosts (at least 6 or 7 minimum) while XOSTOR is better between 3 to 7/8.
We might have better Ceph support in the future for large clusters.