Buildkite incident

Increased latency and error rates for Agent API

Buildkite experienced a minor incident on June 11, 2026 affecting Agent API, lasting 18m. The incident has been resolved; the full update timeline is below.

Started: Jun 11, 2026, 12:32 AM UTC
Resolved: Jun 11, 2026, 12:51 AM UTC
Duration: 18m
Detected by Pingoru: Jun 11, 2026, 12:32 AM UTC

Affected components

Agent API

Update timeline

investigating Jun 11, 2026, 12:32 AM UTC

We're observing increased latency and error rates for a subset of our customers on the Agent API. We're currently investigating and will provide status updates as they become available.
resolved Jun 11, 2026, 12:51 AM UTC

Between 00:05 - 00:34 UTC, a subset of customers experienced increased latency and timeout errors on the Agent API. This impacts job assignment. At peak impact, we saw an error rate of 1.3% of requests and job acceptance latency up to 53s.