Hi,

I have a similar issu in a 5-node cluster, upgraded a few weeks ago from the no-subscription repo:

When i migrate a bunch of vms to another server, some of them reach 90-100% cpu after a while and are not responding until I do a "reset", then it works again

Mit freundlichen Grüßen / With best regards


Ralf Storm
IT Administrator

Konzept Informationssysteme GmbH

Am 14.03.2019 um 13:21 schrieb iTeV:
Hi folks!

I am currently experiencing a weird "issue" with my KVM processes on
ProxMox after I upgraded the packages last saturday night (That sure as
hell was a loooong night :-))

When running a VM, the KVM process tends to use more CPU usage after a
while. For example: I boot up a VM within proxmox. The CPU usage is
"normal" (`top` showing 5-10% cpu usage for the KVM process) for the
first 3-4 hours. After that, the CPU usage keeps slowly increasing, while
the VM is just idling. This gets to the point that the KVM proces is doing
80-90% CPU, and the VM is still idling.

My CPU (understandably) does not like this, resulting into reaching
higher temps then usual.

Is anyone experiencing the same behaviour and/or does someone know how
to properly troubleshoot this?

With kind regards,

iTeV
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