Outage in Buildkite

Increased latency and timeouts on REST and GraphQL API

Resolved Minor
September 19, 2025 - Started 3 months ago - Lasted about 2 hours
Official incident page

Incident Report

We are investigating increased latency and timeouts with the REST and GraphQL endpoints.

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Latest Updates ( sorted recent to last )
RESOLVED 3 months ago - at 09/19/2025 09:17PM

We are happy that request latency has dropped to normal levels so consider this issue resolved.

IDENTIFIED 3 months ago - at 09/19/2025 08:30PM

We have discovered a rogue puma process contributing to the high latency and have restarted it. We are now investigating other processes to determine if they are exhibiting the same rogue behaviour.

INVESTIGATING 3 months ago - at 09/19/2025 07:47PM

We are investigating increased latency and timeouts with the REST and GraphQL endpoints.

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