major✓ Resolved

Data attribution issues with Experimentation

LaunchDarkly•2026-02-13 01:31 UTC

Status

resolved

Duration

2h 8m

Updates

Coverage

0 articles

INCIDENT TIMELINE

✓ Resolved2026-02-13 03:40 UTC

This incident has been resolved.

identified2026-02-13 02:38 UTC

We have fixed the data attribution issues where certain experiment iterations are receiving incorrectly attributed data for any new experiments that are created. 
We are fixing the data attribution error for active experiments.

identified2026-02-13 01:32 UTC

The team has identified the root cause and is working on a fix.

investigating2026-02-13 01:31 UTC

We are investigating an issue where certain experiment iterations are receiving incorrectly attributed data.

📊 TECHNICAL DETAILS

Internal ID

280596d4-cd34-403a-80f8-03c7f9e280ef

External ID

hfbvlcjhn2cr

🕐 First reported

2026-02-13 01:31 UTC

🔄 Last Updated

2026-02-13 03:40 UTC

✓ Resolved

2026-02-13 03:40 UTC

MAJOR

Impact Level

2h 8m

Total Duration

Status Updates

Affected Components

Experiment results analysis

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