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48.2%of 56 verified observed days had no reported provider issue
90-Day Trend
Dashed calendar markers below identify legacy observations whose source-at-observation was not recorded.
Monthly Status Summary
Month
Issue-free days
Days Tracked
Days with issues
September 2026
50%
30
15
This percentage summarizes normalized provider-status observations by calendar day. It is not duration-based, component-weighted, or contractual uptime. See the methodology and limitations.
Recorded Daily Status (Last 91 Days)
Jul 22Today
Legacy observation Operational Degraded Partial Outage Major Outage Maintenance No Data
Wait times for macOS jobs are reducing and we are continuing to investigate.
investigating
Due to increased network errors and latencies we are seeing increased wait times for macOS jobs. We are investigating this with our macOS hosting provider.
Our Mac infrastructure provider has applied a fix to this networking issue and we're seeing queue times return to normal. We're going to continue keeping an eye on things for a little while longer. We'll update again shortly.
identified
We've identified the networking issue with our Mac infrastructure provider, and are working with them to resolve the issue. We're starting to see some recovery, but we expect customers may still see some queueing. We'll update again shortly.
investigating
We have detected network issues affecting our Mac infrastructure. We're investigating and will provide updates shortly. Customers may experience queuing during this time.
August 2026
Intermittent errors when viewing plan usage UIs or calling plan usage APIs
We have mitigated the issue with plan usage APIs and the relevant pages in the UI are loading correctly.
identified
Customers may experience intermittent errors when viewing plan usage UIs or calling plan usage APIs. We have identified the issue and we are actively working to mitigate these errors.
Legacy Incident Archive
42 archived records restored. These records predate source-at-observation attestation. They are shown as historical ServiceAlert records only and do not establish a provider-reported incident, resolution, duration, or current active state.
June 2026
Elevated API Error Rates for Bitbucket Users
minorSource not attested
Last archived state: resolved
View archived record details
investigating
What's happening
We are investigating an issue we believe is related to an ongoing incident with Atlassian Bitbucket's authentication service. We are actively monitoring Bitbucket's status.
What's impacted
Customers using Bitbucket as their VCS provider may be experiencing disruptions.
What can you expect
You may see errors when CircleCI attempts to interact with your Bitbucket repositories. Thank you for your patience while our engineers investigate.
We will provide an update as soon as w...
Issue authenticating only Bitbucket users
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
What's happening
Atlassian Bitbucket has moved their OAuth service incident to monitoring. You can follow their status at https://bitbucket.status.atlassian.com/incidents/h51sr145gsmx
What's impacted
Customers using Bitbucket as their VCS provider may be experiencing disruptions.
What can you expect
You may see errors when CircleCI attempts to interact with your Bitbucket repositories. Customers using Bitbucket as their login provider may also be unable to authenticate to CircleCI.
Thank ...
identified
What's happening
Atlassian Bitbucket has acknowledged an incident affecting their OAuth service, which is the cause of the errors our customers are experiencing. The status of their incident is available at: https://bitbucket.status.atlassian.com/incidents/h51sr145gsmx
What's impacted
Customers using Bitbucket as their VCS provider may be experiencing disruptions.
What can you expect
You may see errors when CircleCI attempts to interact with your Bitbucket repositories. Customers using Bitb...
identified
What's happening
We are investigating an issue we believe is related to an ongoing incident with Atlassian Bitbucket's authentication service. We are actively monitoring Bitbucket's status.
What's impacted
Customers using Bitbucket as their VCS provider may be experiencing disruptions.
What can you expect
You may see errors when CircleCI attempts to interact with your Bitbucket repositories. Thank you for your patience while our engineers investigate.
We will provide an update as soon as w...
investigating
We are currently investigating this issue.
Issues publishing orbs
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
The fix has been rolled out and we are monitoring for recovery.
identified
We have identified the cause of the failure and are rolling out a change.
investigating
We are investigating reports of orb publishing failing.
Incident with GitHub APIs
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
We are seeing signs of recovery from the GitHub API.
investigating
We are continuing to investigate this issue.
investigating
Some users may have seen delays or missing commit statuses on GitHub PRs due to an ongoing GitHub API incident.
We are continuing to process builds as normal.
We will provide further updates as we get more information
Increased 500 Errors on Pipeline and Workflow API Endpoints and UI
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been deployed for the 500 errors customers were experiencing on the pipeline values and workflow API endpoints and in the UI. Engineers are monitoring the change. Jobs running are not impacted
investigating
Our engineers are continuing to investigate the 500 errors customers are experiencing on the pipeline values and workflow API endpoints, as well as errors in the UI. Jobs currently running are not impacted.
investigating
Some customers are experiencing 500 errors when making requests to the pipeline values and workflow API endpoints, as well as errors in the UI.
Engineers are actively investigating.
macOS jobs failing to start
majorSource not attested
Last archived state: resolved
View archived record details
identified
We have identified an issue causing macOS jobs to fail to start and are working to restore service. This impacts customers running macOS jobs across all resource classes.
Thank you for your patience while our engineers work to resolve this. We will provide another update within 30 minutes.
Errors on Cloud Docker Pulls
Source not attested
Last archived state: resolved
View archived record details
monitoring
We identified the issue and have deployed a fix and are now monitoring.
investigating
We are noticing an increase in errors when pulling Docker images. We are investigating.
Mac jobs failing to start
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
Mac jobs are running successfully, and we are continuing to monitor the performance of our Mac fleet.
Thank you for your patience.
monitoring
We are seeing Mac jobs starting successfully and improved network connectivity to the Mac fleet, however our infrastructure provider is continuing to experience a DDoS attack.
We will continue to monitor the recovery while bringing additional capacity to our platform.
investigating
We are continuing to investigate this issue.
investigating
Mac jobs are continuing to experience failures. Our infrastructure provider is continuing to report that they are experiencing a DDoS attack causing high network latency and packet loss for our Mac fleet. We are working to bring up additional capacity to restore service.
May 2026
Mac jobs failing to start
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
We have processed the backlog of Mac jobs and job start times are recovering to normal parameters.
monitoring
We are seeing Mac jobs starting successfully and improved network connectivity to the Mac fleet. We will continue to monitor the recovery.
identified
Mac jobs are continuing to experience failures. Our infrastructure provider is reporting they are experiencing a DDoS attack causing high network latency and packet loss for our Mac fleet. We are working to bring up additional capacity to restore service.
We will continue to update as more information is available.
identified
We are continuing to investigate failures with Mac jobs starting due to high network latency and packet loss. Our engineers remain engaged with our infrastructure provider to restore service.
We will provide another update within the hour, or sooner if circumstances change. We thank you for your patience while our engineers work to resolve this.
identified
We are still seeing failures with Mac jobs starting due to high network latency and packet loss. We will continue to update as we have more information on a resolution.
identified
We are continuing to work on resolving the networking issue for Mac jobs.
identified
We have identified a network outage that is preventing Mac jobs from starting. This include m4pro.medium and m4pro.large resource types.
We are working with our infrastructure provider to restore service.
We will update this incident as we work to resolve the issue.
Usage API data delayed for 5/28
Source not attested
Last archived state: resolved
View archived record details
investigating
We've identified a small number of duplicate records in the Usage API data. Data is available, but may be inaccurate. We continue to investigate.
