Question 1

Is Buildkite currently down?

Accepted Answer

Buildkite is currently Unknown. CheckUpstream tracks Buildkite in real-time across the official status page, RSS / Atom feeds, and community telemetry — refresh this page for the latest reading.

Question 2

When did Buildkite last have an outage?

Accepted Answer

Buildkite's last resolved incident started 36 days ago and lasted 1d 3h (degraded performance).

Question 3

What's Buildkite's 30-day uptime?

Accepted Answer

Buildkite's 30-day customer-perceived uptime is 99.862%. The figure is weighted (full-outage = 1.0, degraded = 0.3) so component blips don't collapse the score the way a raw incident-count would.

Question 4

How do I monitor Buildkite in production?

Accepted Answer

Sign up to CheckUpstream and add Buildkite to a watchlist. We send incident alerts via Slack, email, webhook, or PagerDuty within seconds of detection — covering both the official status page and community signals (HN, Reddit, Bluesky, Cloudflare Radar).

Question 5

How does CheckUpstream track Buildkite?

Accepted Answer

We poll Buildkite's official status page on a 1-5 minute cadence, parse its RSS / Atom feed as a fallback, ingest community signals from social platforms, and aggregate per-org SDK telemetry. Multiple sources reduce false positives versus any single feed alone.

Buildkite.

Recent incidents

Increased latency on REST and GraphQL APIs

Delayed Test Engine ingestion processing

Delayed Test Engine ingestion processing

AWS us-east-1 single availability zone outage

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Frequently Asked Questions

New builds cannot be created

Test Engine: Delayed processing of test result ingestion

Delayed notifications

Increased latency and error rates

Buildkite service disruption

Increased latency and error rates

Increased dispatch latency and error rates

Auth failures with remote MCP server

Delayed processing of test execution

Degraded performance and increased error rates

Hosted Agents jobs immediately cancelled

504 errors viewing builds

Increased Delays with Hosted Agents