Provision a Prometheus Server in a New Namespace
Using the official Prometheus helm charts, provision a prometheus cluster running inside GKE.
This will be a superset of the functionality we'll provide to our customers. As discussed in a call with @victorcete, he will focus on delivering what GitLab.com requires, and the build team can extract what they need for the GitLab helm charts in https://gitlab.com/charts/helm.gitlab.io/issues/29 at a later stage.
As such, this change will be delivered in https://gitlab.com/gitlab-com/environments/ repository and not the https://gitlab.com/charts/helm.gitlab.io/ (for now)
cc @omame to assist @victorcete in provisioning this in https://gitlab.com/gitlab-com/environments/
cc @marin & @joshlambert for agreement on focus on GitLab.com for now
Edited by Pablo Carranza [GitLab]