Cloud application cluster outage

Incident Report for Dagster Cloud

Resolved

This incident has been resolved.
Posted Oct 22, 2026 - 17:51 UTC

Update

The rollback and upgraded database have completed and the system is operational.
Posted Oct 22, 2026 - 17:50 UTC

Update

We've identified the core issue, and are actively working to remediate. We are rolling back our deploy, and increasing the size of our database cluster to manage the increased load.
Posted Oct 22, 2026 - 17:39 UTC

Investigating

We are experiencing an issue with our production application cluster, impacting all Dagster+ cloud customers. We are currently investigating and working on a resolution.
Posted Oct 22, 2026 - 17:14 UTC
This incident affected: API and Dagster Cloud UI.