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LaunchDarkly · Developer toolsOct 3, 2026, 07:29 UTC yesterday

Delays in Guarded Rollouts, Progressive Rollouts, Release Pipelines, and Experimentation

MinorNot disclosedUpdated 33h ago
Oct 3, 07:29 UTCOct 3, 09:06 UTC
Duration
1h 37m
Impact
Minor
Root cause
Not disclosed
LaunchDarkly, 90 days
15 incidents
Affected
Experiment managementRollout managementRelease pipelinesFeature management (core functionality) - Release pipelinesExperimentation (core functionality) - Experiment managementGuarded Rollouts (core functionality) - Rollout management
Status page

Final update

This incident has been resolved.

Timeline

  1. Resolved · Oct 3, 09:06 UTC
    This incident has been resolved.
  2. Monitoring · Oct 3, 08:51 UTC
    The backlog of delayed changes has been fully processed as of 1:45 AM PT on October 3. All changes that were delayed during the incident have been applied. No data was lost. We are continuing to monitor.
  3. Identified · Oct 3, 07:29 UTC
    Some automatic changes in LaunchDarkly are being applied later than expected. This affects stage transitions for guarded and progressive rollouts, release pipeline phase progression, and multi-armed bandit traffic reallocations. Delays began at approximately 4:15 PM PT on October 2 2026. In-progress rollouts and experiments remain at their current stage and traffic allocation; nothing has been advanced, reverted, or stopped incorrectly. No data is lost. Delayed changes remain queued and will take effect once processing catches up.

More from LaunchDarkly

Full history
StartedIncidentDuration
Oct 214:10 UTC2 days agoElevated error rates in the LaunchDarkly application18h 55m
Aug 2620:00 UTC5 weeks agoFlag delivery errors in Streaming API0m
Aug 2412:20 UTC5 weeks agoEmail delivery failure affecting sign-up verification and notification emails1h 15m
Aug 1710:36 UTC6 weeks agoFlag Updates via Polling API delayed5h 26m
Aug 1414:47 UTC7 weeks agoFlag Updates delayed in US Region2h
Aug 719:29 UTC8 weeks agoElevated errors on server-side SDK streaming connections46m

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