Outage in MongoDB
Trigger processing may be delayed globally
Resolved MajorIncident Report
Summary AI Generated
MongoDB Atlas Triggers experienced a major global outage lasting approximately 5.2 hours starting around 15:00 UTC, during which users faced delayed trigger processing, triggers not firing, and triggers not appearing in the Atlas UI. The affected component was MongoDB Realm. Triggers were restored to operational status by 19:59 UTC, with the incident fully resolved at 20:54 UTC after verification of delayed events was completed.
As of approximately 15:00 UTC, some users of MongoDB Atlas Triggers may experience delayed unordered trigger processing. We are investigating and working to restore normal processing.
Components affected
MongoDB RealmTrusted by 1,000+ teams
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Latest Updates ( sorted recent to last )
RESOLVED
7 days ago - at 10/01/2026 08:54PM
This incident has been resolved.
MONITORING
7 days ago - at 10/01/2026 07:59PM
Atlas Triggers are firing again, and trigger processing is operational. We are monitoring the service and verifying the status of triggers affected during the incident, including any delayed events. We will provide a further update once verification is complete.
INVESTIGATING
7 days ago - at 10/01/2026 07:51PM
Some users may find that their Atlas Triggers are not firing or are not visible in the Atlas UI. We are investigating both symptoms and working to restore trigger processing. We will provide another update as we learn more.
INVESTIGATING
7 days ago - at 10/01/2026 06:21PM
We are continuing to investigate this issue.
INVESTIGATING
7 days ago - at 10/01/2026 03:41PM
As of approximately 15:00 UTC, some users of MongoDB Atlas Triggers may experience delayed unordered trigger processing. We are investigating and working to restore normal processing.
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