Astronomer incident
Dag success/failure Astro Alert emails missing deployment & workspace names
Resolved after 56 minutes, affecting Astro Hosted (Dashboards and Analytics), on October 3, 2026.
All Astro Alert emails for Dag Success/Failure now correctly include the deployment/workspace name.
Affected components
Update timeline
- identified Oct 03, 2026, 08:42 PM UTC
We have identified a recent change that broke the templating of the deploymentId and workspaceId fields used in the Astro Alert emails for Dag Success and Failure emails. We are working on a fix and will provide updates shortly.
- identified Oct 03, 2026, 08:42 PM UTC
We have identified a recent change that broke the templating of the deploymentId and workspaceId fields used in the Astro Alert emails for Dag Success and Failure emails. We are working on a fix and will provide updates shortly.
- identified Oct 03, 2026, 09:03 PM UTC
Correction: Deployment and Workspace names are not populated, earlier update cited IDs incorrectly.
- identified Oct 03, 2026, 09:03 PM UTC
Correction: Deployment and Workspace _names_ are not populated, earlier update cited IDs incorrectly.
- monitoring Oct 03, 2026, 09:13 PM UTC
We have reverted the problematic email template changes and are continuing to monitor for full resolution.
- monitoring Oct 03, 2026, 09:13 PM UTC
We have reverted the problematic email template changes and are continuing to monitor for full resolution.
- resolved Oct 03, 2026, 09:39 PM UTC
All Astro Alert emails for Dag Success/Failure now correctly include the deployment/workspace name.
- resolved Oct 03, 2026, 09:39 PM UTC
All Astro Alert emails for Dag Success/Failure now correctly include the deployment/workspace name.
- resolved Oct 03, 2026, 09:39 PM UTC
All Astro Alert emails for Dag Success/Failure now correctly include the deployment/workspace name.
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