How to check usage queue to determine exactly what jobs are blocking the build

If jobs in your pipeline are queued in usage queue and want to know which jobs are blocking your build, you can use the following API endpoint.

  • vcs is the name of the VCS, either github or bitbucket
  • orgname is the name of the organization or username
  • project is the name of your repository
  • CIRCLE_BUILD_NUM the built-in environment variable associated with the specific build in question, which can be found in the UI

You can find the build URL with "build_url" key from the response.

For those on the Performance Plan getting stuck in the Usage Queue, you can request a concurrency increase by writing to

Please note that this is an undocumented API endpoint and might removed or modified without prior notice.

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