Wikibase Cloud Status

Experiencing disruptions

Description Quickstatments is regularly being killed due to running out of memory and is therefore going up and down

Expected Severity Medium

Impact Users could not reliably use Quickstatments

Links More information can be found in T434076.

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

Quickstatements intermittent

Federated querying broken

Planned Maintenance

Unable to create new instances

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