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down.guideby Sazabi
Buildkite

Buildkite status history

71 incidents over the last year, newest first; 99.99% uptime (90 days), 99.99% uptime (12 months). History from before down.guide started reading the page is imported from Buildkite's own archive.

Month

2026-11

6 incidents

  1. BuildkitePartial outage
    Elevated API latency (single customer)
    lasted 0m
  2. BuildkiteDegraded
    Increased error rates on Agent API
    lasted 3h 29mAgent API
  3. BuildkiteDegraded
    Increased latency and error rates
    lasted 19m
  4. BuildkiteDegraded
    Increased latency and error rates
    lasted 1h 30mJob Queue
  5. BuildkitePartial outage
    Elevated API error rates
    lasted 31mREST API, Agent API
  6. BuildkiteDegraded
    Increased latency and error rates
    lasted 2h 8mJob Queue
Month

2026-10

10 incidents

  1. BuildkiteDegraded
    Elevated job dispatch times
    lasted 2h 1mJob Queue
  2. BuildkiteDegraded
    Increased latency and error rates
    lasted 32mREST API, Agent API
  3. BuildkiteDegraded
    Elevated API latency and error rates
    lasted 0m
  4. BuildkiteDegraded
    Elevated error rates
    lasted 0mREST API, Web, Agent API +2
  5. BuildkiteDegraded
    Delays with Hosted Agents jobs
    lasted 46mHosted Agents
  6. BuildkiteDegraded
    Buildkite response to the eMudhra certificate compromise
    lasted 1d
  7. BuildkiteDegraded
    Delayed notifications
    lasted 1h 8mGitHub Commit Status Notifications, Email Notifications, Slack Notifications +1
  8. BuildkiteDegraded
    Delayed Hosted Agents instance creation
    lasted 0m
  9. BuildkiteDegraded
    Degraded checkout performance with Hosted Agents
    lasted 5h 40mHosted Agents
  10. BuildkiteDegraded
    Small number of incoming GitHub Webhook failing
    lasted 47mGitHub Webhooks
Month

2026-09

10 incidents

  1. BuildkitePartial outage
    macOS hosted agent jobs not starting
    lasted 0m
  2. BuildkiteDegraded
    Delayed notifications
    lasted 1h 29mGitHub Commit Status Notifications, Email Notifications, Slack Notifications +1
  3. BuildkitePartial outagePostmortem
    Issues with webhook ingestion, GraphQL queries
    lasted 42m
  4. BuildkiteDegraded
    AWS us-east-1 outage
    lasted 45mus, us-east-1
  5. BuildkiteDegraded
    Increased latency and error rates
    lasted 1h 10mAgent API
  6. BuildkitePartial outage
    Buildkite service disruption
    lasted 6h 47mREST API, Web, Agent API +1us
  7. BuildkiteDegraded
    Hosted Agents - Increased latency and error rates
    lasted 57mHosted Agents, MacOS, Linux (ARM64) +1
  8. BuildkiteDegraded
    Scheduling delay for hosted agents
    lasted 1h 6mHosted Agents
  9. BuildkitePartial outage
    Delays in Hosted Agents job dispatch
    lasted 1h 5mHosted Agents, MacOS, Linux (ARM64) +1
  10. BuildkiteDegraded
    Delivery issues with email notifications
    lasted 1h 20mEmail Notifications
Month

2026-08

10 incidents

  1. BuildkiteDegraded
    Test Engine ingestion delayed, catching up
    lasted 51mIngestion
  2. BuildkiteDegraded
    Issues identified with buildkite-agent registration
    lasted 1h 31mAgent API
  3. BuildkitePartial outage
    Buildkite service disruption
    lasted 1h 23mREST API, Web, GitHub Commit Status Notifications +6
  4. BuildkiteDegraded
    Unexpected agent disconnection for some customers
    lasted 1h 35mAgent API
  5. BuildkiteDegraded
    Buildkite service disruption
    lasted 1h 57mHosted Agents
  6. BuildkiteDegraded
    Slow web UI
    lasted 59mWeb, Web
  7. BuildkiteDegraded
    Buildkite service disruption
    lasted 1h 25mAgent API
  8. BuildkiteDegraded
    Slow web UI
    lasted 3h 3mWeb, Web
  9. BuildkiteDegraded
    Pipelines latency and webhook errors
    lasted 0m
  10. BuildkitePartial outage
    Latency on Pipelines
    lasted 26mJob Queueus
Month

2026-07

1 incident

  1. BuildkiteDegraded
    Delayed notifications
    lasted 19mGitHub Commit Status Notifications, Email Notifications, Slack Notifications +1
Month

2026-06

3 incidents

  1. BuildkitePartial outage
    Increased latency and error rates
    lasted 1h 38mREST API
  2. BuildkitePartial outage
    Increased latency on REST and GraphQL APIs
    lasted 58mREST API, Remote MCP Server
  3. BuildkiteDegraded
    Increased latency and error rates for Agent API
    lasted 19mAgent API
Month

2026-05

16 incidents

  1. BuildkiteDegraded
    Email deliveries are delayed
    lasted 0m
  2. BuildkitePartial outage
    Delayed notifications
    lasted 58mGitHub Commit Status Notifications, Email Notifications, Slack Notifications +1
  3. BuildkiteDegraded
    Increased latency and error rates
    lasted 41mGitHub Commit Status Notifications, Email Notifications, Slack Notifications +1us
  4. BuildkitePartial outage
    Delayed notifications
    lasted 59mGitHub Commit Status Notifications, Email Notifications, Slack Notifications +1us
  5. BuildkiteDegraded
    Delayed Test Engine ingestion processing
    lasted 44mIngestion
  6. BuildkiteDegraded
    Error rates increasing
    lasted 20mREST API, Web, Remote MCP Server
  7. BuildkiteDegraded
    Delayed Test Engine ingestion processing
    lasted 3h 10mIngestion
  8. BuildkiteDegraded
    Delayed Test Engine ingestion processing
    lasted 2h 32mIngestion
  9. BuildkiteDegraded
    Delayed Test Engine ingestion processing
    lasted 46mGitHub Commit Status Notifications, Email Notifications, Ingestion +2
  10. BuildkiteDegraded
    AWS us-east-1 single availability zone outage
    lasted 1d 3hus, us-east-1
  11. BuildkitePartial outage
    Delays in job dispatch, webhook processing, and outbound webhooks
    lasted 1h 28mJob Queue, Webhook Notifications
  12. BuildkitePartial outage
    Jobs not starting on hosted agents and agent-stack-k8s
    lasted 50mAgent API
  13. BuildkiteDegraded
    Test Engine: Delayed processing of test result ingestion
    lasted 1h 29mIngestion
  14. BuildkiteDegraded
    Delayed notifications
    lasted 2h 34mGitHub Commit Status Notifications, Email Notifications, Slack Notifications +1
  15. BuildkiteDegraded
    Increased latency and error rates
    lasted 28mAgent API
  16. BuildkitePartial outage
    Buildkite service disruption
    lasted 50m
Month

2026-04

5 incidents

  1. BuildkiteDegraded
    Increased latency and error rates
    lasted 1h 5mAgent API
  2. BuildkiteDegraded
    Increased dispatch latency and error rates
    lasted 1h 16mHosted Agents
  3. BuildkiteDegraded
    Auth failures with remote MCP server
    lasted 1h 40m
  4. BuildkiteDegraded
    Delayed processing of test execution
    lasted 2h 36mIngestion
  5. BuildkitePartial outage
    Degraded performance and increased error rates
    lasted 46mGitHub Commit Status Notifications, Email Notifications, Agent API +2
Month

2026-03

10 incidents

  1. BuildkiteDegraded
    Hosted Agents jobs immediately cancelled
    lasted 43mHosted Agents
  2. BuildkiteDegraded
    504 errors viewing builds
    lasted 1h 51mWeb
  3. BuildkiteDegraded
    Increased Delays with Hosted Agents
    lasted 1h 24mHosted Agents, MacOS, Linux (ARM64) +1
  4. BuildkitePartial outage
    Increased queue times on hosted agents
    lasted 1h 25mHosted Agents
  5. BuildkitePartial outage
    Increased error rates from Test Plan API
    lasted 8h 13mREST API
  6. BuildkiteDegraded
    Elevated ingestion latency for Test Engine
    lasted 44mIngestion
  7. BuildkiteDegraded
    Hosted Agents: Job start latency for a small subset of customers
    lasted 0m
  8. BuildkiteDegraded
    Slow artifact uploads
    lasted 12h 9mAgent API
  9. BuildkiteDegraded
    Elevated ingestion latency for Test Engine
    lasted 8h 36mIngestion
  10. BuildkitePartial outage
    Latency issues
    lasted 7h 33mAgent API, Job Queue