Experiment and multi-armed bandit results delayed

Incident Report for LaunchDarkly

Resolved

All experiment and multi-armed bandit result data is caught up. No data was lost.
Posted May 04, 2026 - 13:25 PDT

Monitoring

We have implemented a fix and are catching up on backlogged data. We estimate that we will be fully caught up in about 1 hour.
Posted May 04, 2026 - 13:19 PDT

Identified

We have identified the issue and are continuing our work to resolve it.
Posted May 04, 2026 - 12:50 PDT

Investigating

We are currently investigating delays in experiment and multi-armed bandit results. Data is currently delayed by 1-2 hours. No data loss is expected.
Posted May 04, 2026 - 12:47 PDT
This incident affected: Experimentation (core functionality) (Experiment results processing).