Correct, if you try to open http://<hostname>:9090/ http://<hostname>:9090/ it will get automatically started. I'm not concerned about the resources it uses, I

Correct, if you try to open http://<hostname>:9090/ http://<hostname>:9090/ it will get automatically started. I'm not concerned about the resources it uses, I just don't like having services that I don't use installed and listening on ports in minimal install, especially on servers.