Oracle linux 7.9 unresponsive on Oracle KVM 9 Hypervisor
Hi,
we are facing a serious issue on some of the Oracle Linux 7.9 VM installed on a Oracle KVM 9 Hypervisor.
The VMs work well but suddenly become unresponsive, impossible to manage by console, and don't reply to the ping.
No logs are written in the system logs so it's hard to do a diagnosis.
Any suggestions?
Thanks