Add a monitoring service using [Prometheus](https://prometheus.io/) to collect host metrics and [Grafana](https://grafana.com/) to visualize them. This is related to #182 since it can probably be one of the services running on a per-host basis.
Add a monitoring service using Prometheus to collect host metrics and Grafana to visualize them.
This is related to #182 since it can probably be one of the services running on a per-host basis.