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minor✓ Resolved

Experiment Data Missing for Some Experiment Iterations

LaunchDarkly•Wed, Mar 18, 2026, 02:07 AM
Status
resolved
Duration
1d 22h
Updates
5
Coverage
0 articles

INCIDENT TIMELINE

✓ ResolvedFri, Mar 20, 2026, 12:30 AM
This incident has been resolved.
identifiedThu, Mar 19, 2026, 04:52 AM
Our team continues to work on restoring data for previously affected experiment iterations. Complete data restoration expected by tomorrow.
identifiedWed, Mar 18, 2026, 10:37 PM
Our team continues to work on restoring data for previously affected experiment iterations. We will provide a further update once full historical data recovery is complete.
identifiedWed, Mar 18, 2026, 04:17 AM
We have implemented a mitigation that restores data availability for all current experiment iterations. Affected accounts should now see up-to-date reporting and exposure data in the UI. Our team continues to work on restoring data for previously affected experiment iterations. We will provide a further update once full historical data recovery is complete.
identifiedWed, Mar 18, 2026, 02:08 AM
The issue has been identified and a fix is being implemented.
investigatingWed, Mar 18, 2026, 02:07 AM
We are aware of an issue affecting experiment reporting data for a subset of accounts. Affected users may see incomplete data for some experiment iterations in the UI.

📊 TECHNICAL DETAILS

Internal ID
e0fbbddd-5c13-4774-8d1a-c3b7e755f39c
External ID
crt49d3kx5xd
🕐 Started
Wed, Mar 18, 2026, 02:07 AM
🔄 Last Updated
Fri, Mar 20, 2026, 12:30 AM
✓ Resolved
Fri, Mar 20, 2026, 12:30 AM
MINOR
Impact Level
1d 22h
Total Duration
5
Status Updates
Affected Components
Past experiment iterations
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