Developer & DevOps
Apr 8, 20:33 UTC Resolved - The Usage API incident is resolved on an ongoing basis. There was a 4-hour period yesterday 4/7 for which we did not capture RAM and CPU utilization in our logs. We will not be backfilling the data for that period. Appreciate your patience. Apr 8, 13:20 UTC Identified - We have identified an issue causing Insights workflow and job data to be delayed when requested through the Usage API. Some data for the last 24 hours may not be fully reflected while we work to proc...
Apr 6, 21:12 UTC Resolved - This incident has been resolved. Apr 6, 20:43 UTC Monitoring - A fix has been implemented and we are monitoring the results. Thank you for your patience. Apr 6, 20:33 UTC Investigating - We are currently investigating an issue in the CircleCI UI impacting approval jobs and SSH key navigation. This is an interface-only issue and builds continue to flow as usual.
Apr 3, 02:18 UTC Resolved - The Usage API issue affecting 4/1 data has been resolved. Updated data will be available on 4/3. Thank you for your patience. Apr 2, 21:23 UTC Identified - The Usage API issue has been identified and the fix is being implemented. Apr 2, 19:19 UTC Investigating - We are currently investigating this issue.
Apr 1, 12:23 UTC Resolved - It appears that GitHub's `GET /repos/{owner}/{repo}/commits` API is now stable and responsive. Apr 1, 12:12 UTC Monitoring - GitHub's `GET /repos/{owner}/{repo}/commits` API has appeared to recover. We will continue to monitor this. Apr 1, 11:58 UTC Identified - We are continuing to see very high error rates from GitHub's `GET /repos/{owner}/{repo}/commits` API. Apr 1, 11:55 UTC Investigating - Some pipelines may not trigger due to a high rate of API failures on o...
Mar 18, 16:00 UTC Resolved - On March 18, 2026, customers using workflows configured with serial groups or terminal job dependencies experienced two brief periods of disruption due to a code change. Between approximately 12:08 and 12:35 UTC, affected pipelines encountered errors when creating workflows. For pipelines created in a second window from approximately 14:23 to 14:35 UTC, GitHub status updates were not delivered for some completed jobs. Long-running workflows triggered during this wind...
Mar 16, 03:52 UTC Resolved - Our engineering team has identified the root cause and has fixes prepared. Due to the nature of the data refresh process, the fix will require a deployment followed by a full refresh cycle before data is fully up to date. We expect that the data should be available within 24-36 hours. The last-24-hours reporting window continues to work normally, and all pipeline pages and job runs remain unaffected. Mar 16, 03:02 UTC Investigating - We are investigating an issue whe...
Mar 11, 02:24 UTC Resolved - The issue affecting the orb list on the Organization Settings page has been resolved. Our engineers have deployed a fix and users should now be able to view their orb list as expected. Orb usage in pipelines and builds was not impacted during this incident. If you continue to experience issues, please contact CircleCI support. Thank you for your patience while we worked on resolving this issue. Mar 11, 01:58 UTC Investigating - We are investigating an issue where us...
Mar 2, 18:21 UTC Resolved - Looks like everything is good. Thank you for your patience. Mar 2, 18:15 UTC Monitoring - The fix has gone out. We will continue to monitor the situation. Sorry for any inconvenience. Mar 2, 17:59 UTC Identified - We're seeing issues with docker on some convenience images (cimg:*) and a docker update we just pushed this morning. We are working on a fix and will let you know when we have more information. Thank you for your patience.
Feb 27, 00:17 UTC Resolved - GitHub have acknowledged and resolved an incident affecting their platform. https://www.githubstatus.com/incidents/vd3xqfq36rgm Users should no longer experience intermittent checkout failures. Feb 26, 22:57 UTC Update - We are continuing to investigate this issue. Feb 26, 22:56 UTC Update - We are continuing to investigate this issue. Feb 26, 22:50 UTC Identified - Some users are currently experiencing inconsistent failures when checking out. We believe this to be a...
Feb 24, 06:00 UTC Completed - The scheduled maintenance has been completed. Feb 24, 02:00 UTC In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary. Feb 20, 20:38 UTC Scheduled - Mac Cloud will be undergoing scheduled maintenance on Tuesday, February 24th from 2:00 AM to 6:00 AM UTC. During this window, m4pro.medium and m4pro.large resource classes may be affected. While we do not anticipate significant disruption, customers could experience job queui...
Feb 22, 19:05 UTC Resolved - Our authentication provider has confirmed the earlier service disruption has been fully mitigated: https://status.auth0.com/incidents/kknl0nbdzbvx Email/password login functionality has been restored and is operating normally. Feb 22, 18:53 UTC Monitoring - Our downstream authentication provider has implemented mitigation actions and is reporting a reduction in errors. We are seeing corresponding improvement in email/password login success rates. We are continuing to...
Feb 20, 17:44 UTC Resolved - This incident has been resolved. Between approximately 16:00 UTC and 17:10 UTC, users may have experienced slow load times on the Pipelines page, errors when viewing pipeline and workflow history, and delays in GitHub commit status checks being delivered. Jobs and builds were not impacted during this time. We apologize for the disruption and thank you for your patience. Feb 20, 17:31 UTC Monitoring - We have deployed a fix to stabilize internal services that were exp...
Feb 17, 10:30 UTC Resolved - From 11:48 to 17:16UTC some Bitbucket users may have experienced their organization not present in the CircleCI UI. Additionally some users may have encountered an issue when using `circleci config validate`. We identified the root cause of this issue and have since reverted the change. All systems for Bitbucket users are fully operational as of 17:16 UTC.
Feb 10, 16:13 UTC Resolved - This incident has been resolved. Feb 10, 15:54 UTC Monitoring - We're recovered and are clearing up the backlog. Feb 10, 15:42 UTC Update - The issue has been identified and we are pushing out a fix. Thank you for your patience. Feb 10, 15:41 UTC Identified - The issue has been identified and we are pushing out a fix. Thank you for your patience. Feb 10, 15:32 UTC Update - We are continuing to investigate this issue. Feb 10, 15:26 UTC Update - We are continuing to in...
Feb 9, 20:25 UTC Resolved - Following GitHub's service recovery, all CircleCI functionality has returned to normal operation. Jobs are processing as expected across all resource classes. Feb 9, 20:13 UTC Update - Customers using Github may continue to experience delays in Pipelines & UI. Feb 9, 20:05 UTC Monitoring - We are starting to see some recovery and jobs are beginning to be triggered by Github again. Feb 9, 19:59 UTC Update - We are currently impacted by an ongoing Github outage. We ...
Feb 3, 18:58 UTC Resolved - This incident has been resolved. Thank you for your patience. Feb 3, 18:19 UTC Monitoring - The capacity constraints affecting Linux and Remote Docker job execution have been mitigated. Jobs are now starting within expected timeframes. We continue to monitor the situation to ensure stability. - What's impacted: Linux and Remote Docker job execution - working within normal parameters - What's happening: Service levels have returned to normal after implementing mitig...
Feb 2, 22:18 UTC Resolved - The issue affecting email notifications has been resolved. Build completion emails and plan-related notifications are now being delivered normally. We apologize for any inconvenience this may have caused. Feb 2, 22:05 UTC Update - We are continuing to monitor for any further issues. Feb 2, 22:05 UTC Monitoring - Our upstream provider has resolved the issue affecting their system. We are currently monitoring email notification delivery to confirm full restoration. B...
Jan 29, 19:37 UTC Resolved - This incident has been resolved. Jan 29, 19:35 UTC Update - We are continuing to monitor for any further issues. Jan 29, 19:35 UTC Monitoring - A fix has been implemented and we are monitoring the results. Jan 29, 19:29 UTC Identified - We are experiencing capacity constraints affecting arm-medium, large, xlarge, 2xl, resulting in job start delays of up to 5 minutes. Current Status: - arm-medium, large, xlarge, 2xl: Experiencing delays up to 5 minutes due to capacity...
Jan 27, 00:00 UTC Completed - The scheduled maintenance has been completed. Jan 26, 00:00 UTC In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary. Dec 11, 23:10 UTC Scheduled - As part of our ongoing infrastructure improvements, we will be deprecating Mac M1 and M2 resource classes on February 16th, 2026. Ahead of the deprecation date, we will be performing 24-hour brownouts from 00:00:01 to 23:59:59 UTC, during which these resources will be unavail...
Jan 13, 00:00 UTC Completed - The scheduled maintenance has been completed. Jan 12, 00:00 UTC In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary. Dec 11, 23:07 UTC Scheduled - As part of our ongoing infrastructure improvements, we will be deprecating Mac M1 and M2 resource classes on February 16th, 2026. Ahead of the deprecation date, we will be performing 24-hour brownouts from 00:00:01 to 23:59:59 UTC, during which these resources will be unavail...