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CircleCI

entries
36
incidents
36
shutdowns
0
years
2013–2026

When was the most recent CircleCI incident?

The most recent documented CircleCI incident on postmortem.io is "Post Incident Report: Oct 21, 2026 - Increased wait times for Gen 2 Docker jobs", from Oct 21, 2026.

How many CircleCI incidents are documented on postmortem.io?

postmortem.io has 36 documented CircleCI incidents, spanning 2013 to 2026.

How many CircleCI incidents were there in 2026?

7 incidents from CircleCI are documented for 2026.

What are the most common causes of CircleCI incidents?

The most frequently tagged themes across CircleCI's incidents are: outage, database, capacity, ci-cd.

36 entries from CircleCI · newest first

  1. Incident

    other

  2. Incident

    other

  3. Incident

    other

  4. Incident

    other

  5. Incident
    Post Incident Report: July 20, 2026 - Errors with Github API Delaying Workflows

    CircleCIoutage, third-party-dependency, github +2 more tags

    other

  6. Incident

    other

  7. Incident

    other

  8. Incident

    other

  9. Incident

    other

  10. Incident
    Post Incident Report: May 1, 2025 - Delays in starting some jobs

    CircleCIoutage, database, logical-replication +2 more tags

    other

  11. Incident
    Post Incident Report: April 4, 2025 - Delays in starting workflows

    CircleCIoutage, database, workflows +2 more tags

    other

  12. Incident

    other

  13. Incident

    other

  14. Incident

    other

  15. Incident
    Public IR - Major - Jobs Not Starting or In-Progress Fail 10-22-2024 & 10-28-2024

    CircleCIoutage, output-service, api-gateway +2 more tags

    other

  16. Incident
    Public IR - Major - Increased Wait Times for Machine Jobs 09-11-2024

    CircleCIoutage, redis, step-service +3 more tags

    other

  17. Incident
    Post Incident Review: July 2nd Errors loading CircleCI

    CircleCIoutage, kong, routing +2 more tags

    other

  18. Incident
    Post Incident Report: Elevated Errors in the CircleCI UI

    CircleCIoutage, feature-flag, deployment +3 more tags

    other

  19. Incident
    Jobs not starting

    CircleCIoutage, incident-timeline, capacity +1 more tags

    status page

  20. Incident
    Incident Report: 2023-03-14 - Delays Starting Jobs

    CircleCIoutage, kubernetes, kube-proxy +3 more tags

    other

  21. Incident
    CircleCI incident report for January 4, 2023 security incident

    CircleCIsecurity, breach, oauth +4 more tags

    company blog

  22. Incident

    other

  23. Incident
    Post Mortem for machine provisioning issues 25th - 27th Jan 2022

    CircleCIoutage, docker-layer-caching, vm-provisioning +3 more tags

    other

  24. Incident
    Incident Report: November 8, 2021 - Jobs stuck in a "not running" state

    CircleCIoutage, config-error, database-schema +2 more tags

    other

  25. Incident

    other

  26. Incident
    Incident Report: September 27, 2021 - Delays in Workflows

    CircleCIoutage, mongodb, aws +3 more tags

    other

  27. Incident

    other

  28. Incident
    Postmortem: Incidents of October 22nd–29th

    CircleCIoutage, mongodb, gcp +4 more tags

    other

  29. Incident
    Postmortem: March 26 - April 10 Workflow Delay Incidents

    CircleCIoutage, database, mongodb +2 more tags

    other

  30. Incident
    Convenience Images Update: 2018.11.27 Node variants incident

    CircleCIoutage, docker, convenience-images +2 more tags

    other

  31. Incident
    Incident postmortem for July 19: what happened and what's next

    CircleCIoutage, certificates, tls +2 more tags

    company blog

  32. Incident
    2018-05-17 Workflows Outage Postmortem

    CircleCIoutage, database, capacity +2 more tags

    other

  33. Incident
    OSX image release post mortem

    CircleCIbuild-images, macos, xcode +3 more tags

    other

  34. Incident
    Linux build queue backing up

    CircleCIoutage, database, build-queue +2 more tags

    status page

  35. Incident
    DB performance issue

    CircleCIoutage, database, performance +1 more tags

    status page

  36. Incident
    MongoHQ security incident response

    CircleCIsecurity, database, third-party-vendor +1 more tags

    company blog