Wikibase Cloud Status

Experiencing disruptions

Description Querservice content is not updating

Expected Severity Severe

Impact Users will not see updates to their Wikibase reflected in their queryservice.

Links More information can be found in T406426

We regularly run automated maintenance updates on a Monday; these often happen in early morning UTC and often cause short term service disruption or a full outage.

Incident history

Queryservice updater failing

Site Intermittently down

Elasticsearch Down

Wikis not accessible

Dashboard unavailable

Site intermittently down

Deteriorating handling of sessions

Instability of Mediawiki Web and Platform Nginx

Possible DB downtime

Instability of Mediawiki Web and Platform Nginx

Discovery Page Broken

Continued Elasticsearch Instability

QueryService updates are blocked

ElasticSearch cluster outage

Platform API job queue is blocked

Elevated Prometheus spend