Amplitude incident

Experiment Evaluation Service Outage

Resolved on March 16, 2026, affecting Evaluation API.

resolved Mar 16, 2026, 08:55 PM UTC

Duration: March 16, 2026, 11:20 AM PT to 1:17 PM PT Between 11:20 AM PT and 1:17 PM PT, the Experiment Evaluation Service experienced a partial outage, resulting in elevated 500, 502, and 503 errors for some requests. Our team has successfully resolved the issue, and the service is now operating normally. We apologize for any inconvenience this disruption may have caused.

Started
Mar 16, 2026, 08:55 PM UTC
Resolved
Mar 16, 2026, 08:55 PM UTC
Duration
–
Detected by Pingoru
Mar 16, 2026, 08:55 PM UTC

Affected components

Evaluation API

Update timeline

  1. resolved Mar 16, 2026, 08:55 PM UTC

    Duration: March 16, 2026, 11:20 AM PT to 1:17 PM PT Between 11:20 AM PT and 1:17 PM PT, the Experiment Evaluation Service experienced a partial outage, resulting in elevated 500, 502, and 503 errors for some requests. Our team has successfully resolved the issue, and the service is now operating normally. We apologize for any inconvenience this disruption may have caused.

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