PX Cluster GUI Storage delay

[Tdreissi]

Hello, I have 8 PX clusters with 5–6 nodes each and ZFS running.
All nodes and clusters are configured identically and are up to date.
Now I’m having the following problem in the GUI with two of the clusters.

As soon as I click on the local ZFS storage, it takes 15 seconds before anything is displayed.
The same thing happens when accessing an NFS export on a NAS.
Even when I want to create new VMs and have to select the storage, it takes way too long for anything to appear.

On the other clusters, it takes 1–2 seconds.

I don’t understand what the problem is.

 

[fireon]

Hmm... looks like something is running in Timeout... Is there anything in the journal that help with this?

While accessing the page on the web:

journalctl -f

What storage systems are in the cluster?

pvesm status

The same thing happens when accessing an NFS export on a NAS.

Is port 111 (rpcbind) also accessible on the NAS?

 

[bbgeek17]

The most likely culprit is that the NAS response is somehow delayed. Local ZFS should be pretty fast. You could try to temporary disable the NAS storage to see if that returns the GUI response time to normal:
pvesm set <storage> --disable

---

Blockbridge : Ultra low latency all-NVME shared storage for Proxmox - https://www.blockbridge.com/proxmox