GCP Availability Zone europe-west2-b connectivity issues

Summary

GCP Availability Zone europe-west2-b connectivity issues

This incident has been resolved.

• Started

  Oct 20, 2026 · 7:32 AM

• Resolved

  Oct 20, 2026 · 8:09 PM

• Duration

  12h 36m

• Severity

  Minor

• ◆

  Identified

  Oct 20 · 7:32 AM MongoDB Atlas

  Since 0600 UTC we have observed cluster node connectivity issues isolated to a single availability zone, GCP europe-west2-b. Atlas clusters are distributed across multiple AZs and 3-node clusters can continue to serve reads and writes from nodes in the other 2 Availability Zones in this region. We are working with our partners to resolve the cause of the issue and restore service to the affected nodes.

• ◆

  Identified

  Oct 20 · 8:38 AM MongoDB Atlas

  The Google Cloud status page has been updated to report further information, follow this link for details https://status.cloud.google.com/incidents/Xs2XTHzAVC9YnafnPyzj

• ◉

  Monitoring

  Oct 20 · 11:43 AM MongoDB Atlas

  We are seeing signs of Availability Zone connectivity improving and are continuing to monitor.

• ✓

  Resolved

  Oct 20 · 8:09 PM MongoDB Atlas

  This incident has been resolved.