CircleCI

All Systems Operational

Uptime over the past 90 days. View historical uptime.
Docker Jobs ? Operational
90 days ago
100.0 % uptime
Today
Machine Jobs ? Operational
90 days ago
99.99 % uptime
Today
macOS Jobs ? Operational
90 days ago
100.0 % uptime
Today
Windows Jobs ? Operational
90 days ago
100.0 % uptime
Today
Pipelines & Workflows Operational
90 days ago
99.93 % uptime
Today
CircleCI API ? Operational
90 days ago
99.93 % uptime
Today
CircleCI UI Operational
90 days ago
99.99 % uptime
Today
Artifacts ? Operational
90 days ago
100.0 % uptime
Today
Runner ? Operational
90 days ago
100.0 % uptime
Today
CircleCI Webhooks ? Operational
90 days ago
100.0 % uptime
Today
CircleCI Insights ? Operational
90 days ago
100.0 % uptime
Today
CircleCI Releases ? Operational
90 days ago
100.0 % uptime
Today
Notifications & Status Updates ? Operational
Billing & Account ? Operational
CircleCI Dependencies ? Operational
90 days ago
100.0 % uptime
Today
AWS ? Operational
Google Cloud Platform Google Cloud DNS Operational
Google Cloud Platform Google Cloud Networking ? Operational
Google Cloud Platform Google Cloud Storage Operational
Google Cloud Platform Google Compute Engine Operational
mailgun API Operational
mailgun Outbound Delivery Operational
mailgun SMTP Operational
OpenAI ? Operational
90 days ago
100.0 % uptime
Today
Upstream Services ? Operational
Atlassian Bitbucket API Operational
Atlassian Bitbucket Source downloads Operational
Atlassian Bitbucket SSH Operational
Atlassian Bitbucket Webhooks Operational
Docker Hub ? Operational
GitHub Git Operations Operational
GitHub Pull Requests Operational
GitHub API Requests Operational
GitHub Packages ? Operational
GitHub Webhooks Operational
GitLab Operational
Docker Registry Operational
Docker Authentication Operational
Anthropic api.anthropic.com Operational
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Major outage
Partial outage
No downtime recorded on this day.
No data exists for this day.
had a major outage.
had a partial outage.

No incidents or maintenance related to this downtime.

Sep 16, 2025

No incidents reported today.

Sep 15, 2025

No incidents reported.

Sep 14, 2025

No incidents reported.

Sep 13, 2025

No incidents reported.

Sep 12, 2025

No incidents reported.

Sep 11, 2025

No incidents reported.

Sep 10, 2025

No incidents reported.

Sep 9, 2025

No incidents reported.

Sep 8, 2025
Job start times for m1.medium, m2pro.medium, and m2pro.large are elevated
Resolved - The issue impacting queue times for Mac M1 medium and large jobs has now been resolved. Mac M4 Pro resources remain available with additional capacity.
Thank you for your patience while our engineers worked to resolve this issue.
Sep 8, 19:14 UTC
Monitoring - Mac M1 medium and large jobs are now starting normally—delays have been resolved and queue times have returned to standard levels.

Please note that demand remains high for M2 Pro large and medium resource classes. For teams needing immediate capacity, Mac M4 Pro resources are currently available. You can find more information about available resource classes at https://circleci.com/docs/using-macos/#available-resource-classes.

If you have any questions or need assistance, please contact our customer support team. Thank you for your patience during this period.
Sep 8, 18:19 UTC
Identified - Task start times for m1.medium, m2pro.medium, and m2pro.large are elevated and you may experience queueing.
Sep 8, 15:54 UTC
Sep 7, 2025

No incidents reported.

Sep 6, 2025

No incidents reported.

Sep 5, 2025

No incidents reported.

Sep 4, 2025

No incidents reported.

Sep 3, 2025

No incidents reported.

Sep 2, 2025

No incidents reported.

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