CheckUpstream measured Buildkite at 100.000% availability across 2830 independent checks (global · api). 35 incidents were recorded in the past 12 months; the most recent resolved 4 days ago after 54 minutes. Status signals are polled from Buildkite's official Atlassian Statuspage status page, alongside independent probes and community reports.
Share of our own checks against Buildkite endpoints that returned Buildkite's expected response. Evidence that their API edge is answering correctly — not that every product behind it works.
Vendor disclosed: 34 incidents · 350 of 365 days with none posted · 17h 4m of declared impact
Fewer incidents in the last 30 days than 6% of 232 tracked services.
Share of each window with no impact declared by Buildkite
7d
98.922%
30d
99.312%
90d
99.769%
180d
99.605%
1y
99.805%
Downtime like this can be refundable
If you're a paying Buildkite customer, outages in these windows may count against Buildkite's SLA — vendors owe service credits for missed uptime targets, but only if you file inside the deadline. CheckUpstream tracks the entitlement, drafts the claim, and hands you the filing link.
A Buildkite outage only matters if something you ship depends on it. Point us at a public repository and we will read its dependencies and tell you — no account, nothing stored.
Time to resolve, from Buildkite's own incident posts (1 year)
Median time to resolve
1h 9m
Slowest 10% take longer than
2h 40m
From 34 incidents Buildkite published and resolved in the last 1 year, measured between their own start and resolution times. It describes how long Buildkite takes to close an incident they have acknowledged — not how often they have them, and not how available they were.
GitHub READMEs, GitLab, MDX docs — links to the live reliability page.
Frequently Asked Questions
›Is Buildkite currently down?
Buildkite is currently Operational. CheckUpstream tracks Buildkite in real-time across the official status page, RSS / Atom feeds, and community telemetry. Refresh this page for the latest reading.
›When did Buildkite last have an outage?
Buildkite's last resolved incident started 4 days ago and lasted 54 minutes (degraded performance).
Buildkite's 30-day measured availability is 100.000%, from CheckUpstream's own probes against Buildkite endpoints. It is the share of checks that returned the expected response, not a figure taken from Buildkite's status page.
›How do I monitor Buildkite in production?
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).
›How does CheckUpstream track Buildkite?
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.