We are aware that CHI113KVM, CHI114KVM, CHI120KVM, and CHI122KVM are currently experiencing connectivity issues. We are currently looking into these nodes further and will provide additional updates on this matter once we have more information.
UPDATE: This is now resolved. It was a switch-related problem specific to the rack hosted the nodes.all VM's are now responsive again. If you are still experiencing any issues please open a support ticket and we'd be happy to assist.