Hello!
I have a Proxmox 9.1 cluster with ceph running multiple vm's, and when I use the native PVE Backup to backup my network monitor to a NAS via NFS, it causes alarms for the duration of the job from PagerDuty that listens to the monitor. I do have Qemu agent running in the vm, and I have tried snapshot and suspend backup types with and without fleecing but get identical results.
The issue appears to be added latency to pings hitting monitored devices; I am guessing I am looking at either I/O pressure (even with fleecing) or the FS freeze causing this?
Has anyone run into similar issues and overcome them?
Thanks!
I have a Proxmox 9.1 cluster with ceph running multiple vm's, and when I use the native PVE Backup to backup my network monitor to a NAS via NFS, it causes alarms for the duration of the job from PagerDuty that listens to the monitor. I do have Qemu agent running in the vm, and I have tried snapshot and suspend backup types with and without fleecing but get identical results.
The issue appears to be added latency to pings hitting monitored devices; I am guessing I am looking at either I/O pressure (even with fleecing) or the FS freeze causing this?
Has anyone run into similar issues and overcome them?
Thanks!