Buildkite incident

Increased latency and error rates

Major Resolved View vendor source →

Buildkite experienced a major incident on June 18, 2026 affecting REST API, lasting 1h 37m. The incident has been resolved; the full update timeline is below.

Started
Jun 18, 2026, 08:05 AM UTC
Resolved
Jun 18, 2026, 09:43 AM UTC
Duration
1h 37m
Detected by Pingoru
Jun 18, 2026, 08:05 AM UTC

Affected components

REST API

Update timeline

  1. identified Jun 18, 2026, 08:05 AM UTC

    We're seeing increased latency and error rates for a subset of our customers. We're currently investigating and will provide status updates as they become available.

  2. identified Jun 18, 2026, 08:59 AM UTC

    We've identified the issue, we're continuing working on rolling out a fix. Impact is restricted to the builds create API for a subset of tenants.

  3. monitoring Jun 18, 2026, 09:17 AM UTC

    A fix has been deployed, services are recovering.

  4. resolved Jun 18, 2026, 09:43 AM UTC

    We have seen a full recovery of services.