- Job execution time - Each job in a workflow can run for up to 5 days of execution time. If a job reaches this limit, the job is terminated and fails to complete.
- 工作流运行时间 - 每次工作流运行时间限制为 35 天。 如果工作流程运行时间达到此限制，其运行将被取消。 此时间段包括执行持续时间以及等待和审批所用的时间。
- Job queue time - Each job for self-hosted runners that has been queued for at least 24 hours will be canceled. The actual time in queue can reach up to 48 hours before cancellation occurs. If a self-hosted runner does not start executing the job within this limit, the job is terminated and fails to complete.
- API 请求：一个存储库中所有操作在一小时内最多可以执行 1,000 条对 GitHub API 的请求。**** 如果超出请求数，其他 API 调用将失败，这可能导致作业失败。
- Job matrix - 作业矩阵在每次工作流程运行时最多可生成 256 个作业。 此限制适用于 GitHub 托管和自托管运行器。
- 工作流运行队列 - 每个存储库在 10 秒的间隔内可排队的工作流运行不超过 500 个。 如果工作流程运行达到此限制，该工作流程运行将会终止而无法完成。
- Registering self-hosted runners - You can have a maximum of 10,000 self-hosted runners in one runner group. If this limit is reached, adding a new runner will not be possible.