Semaphore · Rate Limits
Semaphore Rate Limits
Semaphore enforces platform-level concurrency and queue limits on pipeline execution and job scheduling. The REST API uses token-based authentication and HTTPS for all requests. Specific HTTP rate limiting thresholds for the API are not publicly documented; pipeline queue limits and concurrent job caps are the primary operational constraints.
Semaphore Rate Limits is the machine-readable rate-limit profile for Semaphore on the APIs.io network, conforming to the API Commons Rate Limits specification.
It captures 6 rate-limit definitions.
Tagged areas include CI/CD, Continuous Integration, Continuous Delivery, Pipelines, and Workflows.
6 Limits
CI/CDContinuous IntegrationContinuous DeliveryPipelinesWorkflowsDevOpsBuild AutomationSoftware DeliveryDeploymentArtifacts
Limits
Pipeline Queue Limit project
30
Default Concurrent Jobs organization
20
API Pagination Default api
30
Artifact Egress (Free Tier) organization
20
Artifact Storage (Free Tier) organization
100
Cache Storage Per Project project
9.6