Retrict managed Prometheus server scope to Project/Environment
In the event a Prometheus server is deployed (via https://gitlab.com/gitlab-org/gitlab-ce/issues/28916) to a very large cluster containing other services, it is likely wise to attempt to restrict the scrape jobs to the project/environment in question.
This will reduce the load on the Prometheus server, as well as the other endpoints as well.
One consideration here however would be still being able to track things like the ingress, which may not be installed within the project's namespace.
Edited by Joshua Lambert