One Windows KVM shutdowns another

[luison]

We have a windows 10 server running on a KVM for a while over PVE 6.4-4
We were trying create an updated version with a different W10 version on a new KVM created from scratch. We installed all correctly but after a few days we suddenly noticed that when we boot one of both... the other kvm simply and silently shutsdown. It happens with either of both.

Can any one point at what could be happening or how to trace the issue? Thanks.

 

[aaron]

Not enough memory available? -> OOM Killer kills one VM?
Check the syslog for any OOM killer entries.

 

[luison]

Thanks, although we believe it was within host limits, that seemed the issue.