Buildkite outage, 21 September 2026

AWS us-east-1 outage

Started
Resolved
22 Sept 2026, 00:32 UTC (after 45 min)
Impact
Not stated

Last update from Buildkite

We did not experience any customer impact during this AWS us-east-1 outage.

22 Sept 2026, 00:32 UTC

Read the full incident on the official Buildkite status page

Is Buildkite down now?

This page is the record of one past incident. For the live status, see Is Buildkite down right now? - it reads the official status page every 2 minutes.

Other Buildkite incidents

  1. Degraded checkout performance with Hosted Agents

  2. Small number of incoming GitHub Webhook failing

  3. macOS hosted agent jobs not starting

  4. Delayed notifications

  5. Issues with webhook ingestion, GraphQL queries

  6. Increased latency and error rates

  7. Buildkite service disruption

  8. Hosted Agents - Increased latency and error rates

All recorded Buildkite incidents