MongoDB incident

Activity Feed is experiencing degraded performance

Minor Resolved View vendor source →

MongoDB experienced a minor incident on January 29, 2026 affecting MongoDB Cloud, lasting 1h 25m. The incident has been resolved; the full update timeline is below.

Started
Jan 29, 2026, 10:30 PM UTC
Resolved
Jan 29, 2026, 11:55 PM UTC
Duration
1h 25m
Detected by Pingoru
Jan 29, 2026, 10:30 PM UTC

Affected components

MongoDB Cloud

Update timeline

  1. investigating Jan 29, 2026, 10:30 PM UTC

    We are currently investigating an issue with the activity feed. We will update as the we learn more.

  2. investigating Jan 29, 2026, 11:24 PM UTC

    We are reverting a recent change in one of the impacted services. We will have an update after that rolls out.

  3. investigating Jan 29, 2026, 11:34 PM UTC

    The revert of the recent change did not meaningfully help the situation. However, we have looked into the issue more and have a better idea of the root cause. We will have another update shortly.

  4. monitoring Jan 29, 2026, 11:54 PM UTC

    We have deployed a fix and are seeing activity feed pages load again.

  5. resolved Jan 29, 2026, 11:55 PM UTC

    This incident has been resolved.