While you sleep the ourlocality server, which we call Agora, quietly keeps things up to date, backs up and monitors the health of services. Normally we run critical updates and some other routine tasks that require downtime after 11:00pm, when most sensible people are tucked up in bed or partying. As we were partying all night, the latest updates were delayed til this morning, which meant a few minutes of downtime this morning. Hopefully that gave you time for more coffee and cake.