Hi everyone!
as far as I know, proxmox doesn't have a tool which shows overall cluster or at least server resource usage per VM/CT. For example, cluster experiences performance degradation and I want to see if there is any VM/CT which is using to many IOPS and RAM, what would be the easiest way...
@fips
thanks for the feedback.
Your result looks better but still too slow what rbd export can do. :(
For example for my environment even 50MB/s is still not affordable approach, as we have several TBs and cluster is still growing.
Could you post the exact version of the latest PVE host...
So, clearly, the issue is not so simple.
What options then do we have for backups?
The most likely some people already find solution to make backups in time?
Currently, I'm looking at rbd tools such as rbd options. I saw ceph supports asynchronous replications but it requires another ceph...
Let me rise this topic up, please.
Is anybody could run backup faster than 40MB/s ?
The fact is, rbd export works 10x faster compare to proxmox backup tool.
Proxmox is a great open source product, but backups is definitely something which needs to be sorted.
Spirit assumed that problem is...
Hi There,
I'm woundering is there faster way todo backups from CEPH rbd pool?
I have a ZFS as backup storage connected over NFS protocol with 10G network to Proxmox . ZFS has 12 Sata Drives in raidz
When I do backup via proxmox tool then writing speed to ZFS is 10-15 MBs only
But when I use rbd...
Hi there!
Could anybody point me to a way how to define the bottle neck of performance issue durringa rollback from a snapchot, please?
I'm using ceph as rbd storage and I make snaphots via proxmox interface.
pveversion
pve-manager/4.4-13/7ea56165 (running kernel: 4.4.59-1-pve)
ceph...
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