LaunchDarkly incident

Event processing delays

Resolved after 5 hours 7 minutes, affecting Experiment results processing and Warehouse native experimentation, on March 10, 2026.

resolved Mar 11, 2026, 04:07 AM UTC

The issue with Event processing has been resolved. Impacted services have returned to normal operation. Flag Delivery was not impacted. There was no data loss experienced.

Started
Mar 10, 2026, 10:59 PM UTC
Resolved
Mar 11, 2026, 04:07 AM UTC
Duration
5h 7m
Detected by Pingoru
Mar 10, 2026, 10:59 PM UTC

Affected components

Experiment results processingWarehouse native experimentation

Update timeline

  1. investigating Mar 10, 2026, 10:59 PM UTC

    Event processing is currently delayed for and will show stale data for several product areas, including: - Autogenerated metric creation - Data Export - Experimentation No data has been lost.

  2. monitoring Mar 10, 2026, 11:38 PM UTC

    A fix has been implemented and we are monitoring the results.

  3. monitoring Mar 10, 2026, 11:42 PM UTC

    We are continuing to monitor for any further issues.

  4. resolved Mar 11, 2026, 04:07 AM UTC

    The issue with Event processing has been resolved. Impacted services have returned to normal operation. Flag Delivery was not impacted. There was no data loss experienced.

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