Outage in LaunchDarkly

Delayed historic results for running CUPED experiments

Resolved Minor
February 03, 2025 - Started 19 days ago - Lasted about 6 hours
Official incident page

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Outage Details

We have identified and mitigated an issue that resulted in delayed historic results for recently started CUPED experiments. With the underlying cause addressed, current CUPED results now show correct data. Additionally, we're backfilling historic result data and will post another update once this backfill is complete.
Latest Updates ( sorted recent to last )
RESOLVED 19 days ago - at 02/04/2025 12:37AM

The issue with delayed historic results for recently started CUPED experiments has been resolved. All data has been backfilled.

IDENTIFIED 19 days ago - at 02/03/2025 06:58PM

We have identified and mitigated an issue that resulted in delayed historic results for recently started CUPED experiments. With the underlying cause addressed, current CUPED results now show correct data. Additionally, we're backfilling historic result data and will post another update once this backfill is complete.

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