If jobs in your pipeline are marked as `queued` and you're unsure why, you can check the Usage Queue to determine if that job is queued behind other running jobs.
orgname is 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, which can be found in the UI
For those on the Performance Plan getting stuck in the Usage Queue, you can request a concurrency increase by writing to firstname.lastname@example.org.