I have a question regarding the difference between the "concurrent" and "limit" parameters seen here [1].

I understand that if I'm running a managing runner in machine mode with limit=10 then it can start a maximum of 10 machines. What does "concurrent" affect in this context. I don't want the managing runner to do any builds locally -- just to send to runners managed by machine.

[1] https://gitlab.com/gitlab-org/gitlab-ci-multi-runner/blob/ma...

Edit:

Ignore me. I found the answer on the same page [2]:

[2] https://gitlab.com/gitlab-org/gitlab-ci-multi-runner/blob/ma...