VM stack

[strix]

Hi to all,

we need some help with one VM on Proxmox.

We are using 5.2-9 version, but one VM stacks every some time, every 2, 6 or 7 days for ukwown reason the last 1 month.

The problem is that there is no error log, or any messages about this crash/stack of VM.

The moment that VM stacks RAM is 100% and CPU is 100% for no reason.

We have 5 more VM's on this proxmox but the problem is only on that.

Is there a way to see what is happening and why it stacks all the time?

Also can we see if that is problem with iOPS?

Screesnhot from proxmox:

https://ibb.co/gmyHBV

Screenshot from proxmox when it stacks

https://ibb.co/djrUrV

If someone needs further information, please let us know.

Please advice.

 

[dcsapak]

it seems like the guest crashed/hangs somewhere, so i would look there
if the guest crashes/hangs there is not much we can do (since the other vms are still running ok)