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Is CircleCI down? · Developer tools

CircleCI is up

OperationalNo known problems: CircleCI's status page says operational

99.99% uptime, 90 days · 99.99% over 12 monthsLast incident Checked Official status pageHistory

Reports count in aggregate against normal levels; one alone never makes a claim.

Now

Open incidents

What CircleCI has posted and not resolved.

CircleCI has no open incidents.

90 days

Daily history

Worst impact each day, from the provider's own incidents.

  1. 2026-08-09: no incidents
  2. 2026-08-10: no incidents
  3. 2026-08-11: 1 incident, worst degraded
  4. 2026-08-12: 1 incident, worst degraded
  5. 2026-08-13: no incidents
  6. 2026-08-14: no incidents
  7. 2026-08-15: 1 incident, worst degraded
  8. 2026-08-16: no incidents
  9. 2026-08-17: 2 incidents, worst partial outage
  10. 2026-08-18: no incidents
  11. 2026-08-19: no incidents
  12. 2026-08-20: no incidents
  13. 2026-08-21: no incidents
  14. 2026-08-22: no incidents
  15. 2026-08-23: no incidents
  16. 2026-08-24: no incidents
  17. 2026-08-25: 1 incident, worst degraded
  18. 2026-08-26: 1 incident, worst degraded
  19. 2026-08-27: no incidents
  20. 2026-08-28: no incidents
  21. 2026-08-29: no incidents
  22. 2026-08-30: no incidents
  23. 2026-08-31: no incidents
  24. 2026-09-01: no incidents
  25. 2026-09-02: no incidents
  26. 2026-09-03: no incidents
  27. 2026-09-04: 1 incident, worst degraded
  28. 2026-09-05: no incidents
  29. 2026-09-06: no incidents
  30. 2026-09-07: no incidents
  31. 2026-09-08: no incidents
  32. 2026-09-09: no incidents
  33. 2026-09-10: no incidents
  34. 2026-09-11: no incidents
  35. 2026-09-12: no incidents
  36. 2026-09-13: no incidents
  37. 2026-09-14: 1 incident, worst degraded
  38. 2026-09-15: 1 incident, worst degraded
  39. 2026-09-16: 1 incident, worst degraded
  40. 2026-09-17: no incidents
  41. 2026-09-18: no incidents
  42. 2026-09-19: no incidents
  43. 2026-09-20: no incidents
  44. 2026-09-21: 1 incident, worst degraded
  45. 2026-09-22: no incidents
  46. 2026-09-23: 1 incident, worst degraded
  47. 2026-09-24: no incidents
  48. 2026-09-25: no incidents
  49. 2026-09-26: no incidents
  50. 2026-09-27: no incidents
  51. 2026-09-28: no incidents
  52. 2026-09-29: no incidents
  53. 2026-09-30: no incidents
  54. 2026-10-01: 1 incident, worst degraded
  55. 2026-10-02: no incidents
  56. 2026-10-03: no incidents
  57. 2026-10-04: no incidents
  58. 2026-10-05: no incidents
  59. 2026-10-06: 1 incident, worst partial outage
  60. 2026-10-07: 3 incidents, worst degraded
  61. 2026-10-08: 1 incident, worst degraded
  62. 2026-10-09: 1 incident, worst partial outage
  63. 2026-10-10: 1 incident, worst partial outage
  64. 2026-10-11: no incidents
  65. 2026-10-12: no incidents
  66. 2026-10-13: no incidents
  67. 2026-10-14: 1 incident, worst degraded
  68. 2026-10-15: no incidents
  69. 2026-10-16: no incidents
  70. 2026-10-17: no incidents
  71. 2026-10-18: no incidents
  72. 2026-10-19: no incidents
  73. 2026-10-20: 1 incident, worst degraded
  74. 2026-10-21: 1 incident, worst degraded
  75. 2026-10-22: no incidents
  76. 2026-10-23: no incidents
  77. 2026-10-24: no incidents
  78. 2026-10-25: no incidents
  79. 2026-10-26: no incidents
  80. 2026-10-27: no incidents
  81. 2026-10-28: 1 incident, worst degraded
  82. 2026-10-29: no incidents
  83. 2026-10-30: no incidents
  84. 2026-10-31: no incidents
  85. 2026-11-01: no incidents
  86. 2026-11-02: no incidents
  87. 2026-11-03: 1 incident, worst degraded
  88. 2026-11-04: no incidents
  89. 2026-11-05: no incidents
  90. 2026-11-06: no incidents
90 days agoToday
Reliability

Last 90 days in numbers

From the provider's own posts, including history read from its archive.

Uptime
99.99%12 months
Incidents
26on 23 days
Median duration
1h 12m
Longest
14h 36m
Postmortem rate
n/apartial and major outages
Reports

People reporting problems

Hourly counts, last 24 hours.

No reports in the last 24 hours.

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History

Recent incidents

The last 90 days.

All history
  1. CircleCIDegraded
    Increased wait time for Machine and Remote Docker jobs
    lasted 54mMachine Jobsus
  2. CircleCIDegraded
    Delays for gen2 dedicated IP range jobs
    lasted 1h 3mDocker Jobsus
  3. CircleCIDegraded
    Increased Docker gen2 wait times
    lasted 1h 24mDocker Jobsus
  4. CircleCIDegraded
    Increased wait times for macOS jobs on m4pro.large
    lasted 2h 16mmacOS Jobs
  5. CircleCIDegraded
    Delays starting macOS jobs that use Xcode 26.6.0
    lasted 1h 13mmacOS Jobs
  6. CircleCIPartial outage
    Delay in data appearing in UI and API
    lasted 14h 36mCircleCI API, CircleCI UIus
  7. CircleCIDegraded
    Elevated wait times for machine jobs
    lasted 3h 35mMachine Jobsus
  8. CircleCIDegraded
    Increased task wait times for Docker Gen2
    lasted 1h 11mDocker Jobsus
  9. CircleCIDegraded
    Elevated level of infra fails on customer jobs
    lasted 54mPipelines & Workflowsus
  10. CircleCIDegraded
    Delay on starting Machine Job Tasks
    lasted 26mMachine Jobsus
  11. CircleCIPartial outagePostmortem
    Delays in pipelines, workflows, UI data, and notifications
    lasted 5h 18mPipelines & Workflows, Notifications & Status Updatesus
  12. CircleCIDegraded
    Delays starting Gen 2 Docker Jobs
    lasted 1h 39mDocker Jobsus
  13. CircleCIDegraded
    Delays in processing new signups and plan changes
    lasted 1h 53mBilling & Account
  14. CircleCIDegraded
    Delays starting Linux Machine jobs
    lasted 47mMachine Jobs
  15. CircleCIDegraded
    Customers may experience delays in UI updates
    lasted 4h 35mCircleCI API, CircleCI UI

CircleCI status: questions

Is CircleCI down right now?

No known problems: CircleCI's status page says operational (checked 2026-11-06 18:42 UTC from CircleCI's official status page).

What is CircleCI's uptime?

99.99% over the last 90 days and 99.99% over 12 months, from the incidents CircleCI posted on its own status page. A major outage counts in full and a partial outage as 30% of its time, per component.

When was CircleCI's last outage?

Increased wait time for Machine and Remote Docker jobs, starting 2026-11-03 14:14 UTC and lasting 54m: https://down.guide/circleci/DWN-df7a818fe5

How do I get alerts when CircleCI goes down?

Subscribe to https://down.guide/feed?provider=circleci (RSS; add format=atom or format=json). In Slack, install the RSS app and run /feed subscribe with that URL; in Discord, give it to a feed bot such as MonitoRSS. No account needed.

Where does down.guide get CircleCI's status?

From CircleCI's official status page, https://status.circleci.com, read every minute. CircleCI's words are quoted verbatim and linked.