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Proxmox uses the root account over SSH for its operations. Make sure the root public ssh key (id_rsa.pub) of Proxmox1 is in the authorized_keys for root on Proxmox2

This is highly depending on your disk configuration but for our case we have a single stripped mirror zpool with all same size disk (which is also the root pool for Proxmox). When creating a CT/VM we select the only storage available: local-zfs. Never had an issue. Keep it simple. The advantage...

What is the OS of the guest ?

Hey Wolfgang, fortunately I did have a backup so I restored from it. I was wondering if it was possible without rolling back a snapshot or restoring a backup

I understand what you mean but Proxmox should report the same memory usage as how free does. When looking at the webui you might think the ram usage is at 90% while it's really just at around 14%. There's might be more to it in the background which is why I created a thread. I'm trying to...

Right. Could mean Proxmox count available ram as used instead of free

bump

I do

According to free it seems to be plenty. There is 3.5GB of available ram and no OOM has been called.

Hello, It seems the ram usage in the webui is incorrectly reported in our case. The VM is an ubuntu 20.04. The host is running ZFS. Ballooning is off. This is happening for all of our VMs. Here's a picture of the webui: and here is free inside the VM total used...

Hello, I'm trying out cloudinit to deploy our VMs and so far everything is working fine. I've followed the tutorial in the doc to create the template which worked fine. The template had a 3GB HDD (scsi0). I wanted to extend the disk of another VM and by accident I extended the disk of the...

Got it. Is there an issue if I always set the sockets and cores the max amount of the host and only use the cpu limit to limit the guest ?

Just mount an NFS/CIFS share inside the guest. Make said share at the hypervisor level.

bump !

We are looking to enable hotplug for the CPU for KVM guests. I've seen that it's only possible with vCPU and not Sockets nor Cores. Assuming the host has 32 cores, would it be best practice to set Sockets: 2 Cores: 16 and set the vCPU to 6 or according to the guest CPU need. If I understand...

Got it ! Thanks for the precision Wolfgang.

Hello, I was under the impression that the reported CPU usage in the webui for LXC is in % but I'm having doubts. According to this picture: is the container using 10% cpu or it has a load of 10 (just like top would report) Thanks

Yeah I'm at the same point. Thanks for the help nonetheless. Maybe a Proxmox staff or another user could shed some more light.

Here's DF from the host: Filesystem Size Used Avail Use% Mounted on udev 36G 0 36G 0% /dev tmpfs 7.1G 17M 7.1G 1% /run rpool/ROOT/pve-1 811G 7.3G 803G 1% / tmpfs...

Here are some pictures of the ressources