System instability xeon5,6,7,8

We will still continue to monitor the situation, we will just set this as resolved, as some customers get confused by it. Nothing is down, everything is up. If you vm has issues, contact support.

Updates have been applied and kvm servers are starting again on these nodes. We will continue to monitor the issue.

We are going to revert the cpu type changes on these 4 hosts and apply the new proxmox kernel, that fixes the issue.

Since the change of the cpu type, we have seen some instability with these 4 host. We are investigating the issue.