Changes / MongoDB Atlas / Investigating connection issues to ADFA in GCP

MongoDB Atlas: Major incident: Investigating connection issues to ADFA in GCP

Summary

A major outage affected connections and queries to MongoDB Atlas Data Federation and Online Archive instances in GCP regions from 2026-06-02 23:00 UTC to 2026-06-03 00:11 UTC, lasting 1 h 11 min. MongoDB identified a networking issue in GCP regions and reported mitigation, with connections working at resolution.

Machine-written from the diff below (Sol; type: incident outage). Check the diff before relying on it.

Major incidentLabel: outage (model (Jev), 99%)Changed Detected Source: stspg.io

What changed

AddedTitle#1
Before: not present
After: Investigating connection issues to ADFA in GCP
AddedImpact#2
Before: not present
After: major
AddedStatus#3
Before: not present
After: resolved
AddedStart time#4
Before: not present
After: 2026-06-02 23:00 UTC
AddedResolved time#5
Before: not present
After: 2026-06-03 00:11 UTC
AddedAffected components#6
Before: not present
After: MongoDB Atlas Data Federation and Online Archive
AddedUpdateinvestigating#7
Before: not present
After: We are currently investigating issues connecting and querying to Atlas Data Federation and Online Archive instances in GCP regions
AddedUpdateidentified#8
Before: not present
After: We've identified an issue with networking in GCP regions and are working on fix
AddedUpdateidentified#9
Before: not present
After: Issues connecting to ADF and OA instances in GCP belgium-eu region has been mitigated, and working on other GCP regions.
AddedUpdatemonitoring#10
Before: not present
After: All ADF and OA connections in GCP are reporting as successful, and we will continue to monitor.
AddedUpdateresolved#11
Before: not present
After: Issue has been mitigated and connections should be working now to ADF and OA instances in GCP regions.

First version of this incident archived by Rewindex. View the live incident.

History of this incident

When (UTC)ChangeKind
Major incident: Investigating connection issues to ADFA in GCP (this change)
A major outage affected connections and queries to MongoDB Atlas Data Federation and Online Archive instances in GCP regions from 2026-06-02 23:00 UTC to 2026-06-03 00:11 UTC, lasting 1 h 11 min. MongoDB identified a networking issue in GCP regions and reported mitigation, with connections working at resolution.
Major incident

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