Yes, the cache tiering.
I meant set up pools by device class like https://pve.proxmox.com/wiki/Deploy_Hyper-Converged_Ceph_Cluster#pve_ceph_device_classes. The DB/WAL is generally on SSD or faster disk in front of an HDD OSD. If you share a...
Hi @soufiyan , welcome to the forum.
I think the expectation is that you already know the $vmid. You can always do something like this:
pvesh get /nodes/pve-2/qemu/$vmid/agent/get-fsinfo --output-format json | jq --argjson vmid "$vmid" '...
Hello Proxmox community!
I'm working on a monitoring script that collects filesystem information from multiple VMs using the agent/get-fsinfo API endpoint. However, I've hit a major roadblock:
The Problem:
When I call GET...
Thanks @guruevi. (And @SteveITS)
- So don't bother with doing cache with one of the current disks, as they are all the same. K.
- And a SAS disk with high IOPs for DB/WAL on each host should be significantly faster than these SATAs. I've had...
@tcabernoch IIRC from when I looked into it using a disk for read cache was deprecated or otherwise not viable with Ceph. I just don’t recall the details now. It does have memory caching.
Our prior Virtuozzo Storage setup did have that ability...
I’m experiencing the same issue where the I/O utilization goes up to 100% when restarting VMs — apparently whenever some load is generated.
Is anyone else having this problem?
Can anyone reproduce this behavior?
The problem occurs with both an...
The DB/WAL are both things you CAN put in other disks, only recommended if those disks are significantly faster than your disk. Eg. NVRAM for NVMe or NVMe/SAS SSD for spinning disks. You can read up on exactly what they do, but the WAL is...
Good morning all,
Proxmox VE 9 is now officially supported on most recent Veeam with Proxmox VE plugin according to this KB article:
Veeam KB4775 - Proxmox VE 9 plugin
I have tried backup with latest VM version, which is working now.
Download...
Solution once and for all to all those "disk is busy" "disk has holder" disk has....."
root@pve01:~# sgdisk --zap-all /dev/sdx
root@pve01:~# readlink /sys/block/sdx...
Naja, Einstiegsprobleme können vielfältig sein - nicht nur PVE spezifisch. Und das schließt durchaus "bedienen von XenForo" mit ein.
Und "viel Arbeit" machen wir uns doch nur, wenn es uns gerade "in den Kram" passt... ;-)
Hi all,
just in case this is still relevant, I've build a 3.4.7 client for armhf (ie Beaglebone on armv7l) running Buster. Not fully tested, but at least compiled after lot of tweaks and running the first backups right now, some problem with >4GB...