- Level
- confirmed
- Worst impact
- Degraded
- Regions
- us, us-east-1
- Down Index
- 25of 100
What to do
Check whether you use Buildkite in us, us-east-1. Check your stack
Paste a package.json, lockfile, Terraform or a list of domains at down.guide/stack to see every provider you depend on.Confirm your retries, queues and scheduled jobs caught up after the 45m it lasted.
Anything that failed between 2026-09-21 23:47 UTC and 2026-09-22 00:32 UTC may need a replay.Subscribe to Buildkite's feed to hear about the next one first. RSS feed
https://down.guide/feed?provider=buildkite works in Slack (/feed subscribe), Discord feed bots and any RSS reader.
Updates from Buildkite 2
- monitoring
We're aware of a major AWS outage in us-east-1, we are taking action to prevent impact and monitoring the situation.
provider
- resolved
We did not experience any customer impact during this AWS us-east-1 outage.
provider
Reports count in aggregate; nothing about you is shown.
Corrections
None so far.
Something wrong on this page? Report an error or send us a note. Every fix is listed here.
Questions about DWN-e72f3e23b9
Is Buildkite still down?
No, this incident was resolved 2026-09-22 00:32 UTC. For Buildkite's live state, see https://down.guide/buildkite.
How long did it last?
45m, from 2026-09-21 23:47 UTC to 2026-09-22 00:32 UTC, by the times Buildkite posted.
What was affected?
Buildkite named in us, us-east-1.
What caused it?
Buildkite hasn't published a root cause. If it does, it shows here.
Where does this come from?
Buildkite's official status page, https://www.buildkitestatus.com, quoted verbatim. down.guide's own probes, reports and social counts are labeled as ours.