As communicated via email to affected customers on SJ172KVM (one KVM VPS node in San Jose), we are taking this server offline for an emergency maintenance window in order to address the recent unexpected outages on this host node (which we currently suspect to be due to bad RAM).
We will post more information once available.
UPDATE: This is now resolved. If you are still experiencing any issues please open a support ticket and we'd be happy to assist.
