MongoDB experienced a major incident on June 2, 2026 affecting MongoDB Atlas Data Federation and Online Archive, lasting 1h 11m. The incident has been resolved; the full update timeline is below.
Affected components
MongoDB Atlas Data Federation and Online Archive
Update timeline
- investigating Jun 02, 2026, 11:00 PM UTC
We are currently investigating issues connecting and querying to Atlas Data Federation and Online Archive instances in GCP regions
- identified Jun 02, 2026, 11:42 PM UTC
We've identify an issue with networking in GCP regions and are working on fix
- identified Jun 03, 2026, 12:01 AM UTC
Issues connecting to ADF and OA instances in GCP belgium-eu region has been mitigated, and working on other GCP regions.
- monitoring Jun 03, 2026, 12:05 AM UTC
All ADF and OA connections in GCP are reporting as successful, and we will continue to monitor.
- resolved Jun 03, 2026, 12:11 AM UTC
Issue has been mitigated and connections should be working now to ADF and OA instances in GCP regions.