“In service” means the component is deployed and we have not declared an incident against it. These rows are maintained by our operators when we declare or resolve an incident; they are not a continuous automated probe, and this page does not poll anything when you load it.
Each bar is one day since launch. This strip shows days in service, not measured availability — we do not yet run external uptime monitoring, so a coloured bar means “WattleDB was running that day and no incident was declared”, not a measured percentage. We publish only what we have actually run, so the record starts at launch — we don't backfill dates from before WattleDB existed. Grey means “before launch, no service to measure”.
We do not yet publish continuously measured uptime. This page records the incidents we have declared and the components we have deployed; the strip above shows days in service, not measured availability. We are standing up external uptime monitoring, and when it is running we will publish formal monthly uptime percentages here and say plainly which month they start from. Until then, treat the 99.5% figure above as the commitment we make in the SLA, not as a measurement. Questions about availability for a specific workload? Talk to us.