This page is not a replacement for https://downforeveryoneorjustme.com/ or similar services; incidents are manually updated by infra team members during unplanned outages, and indicate that the infra team is aware and of the issue and is working on it. Conversely, an all green “All systems are operational” banner during an outage merely means that the infra team is not aware of the issue yet hence is not working towards its resolution.
An hypervisor reboot is causing disruption on several services such as AskBot and Bugzilla.