[openstack-community] Monitoring

Hi everyone, Does anyone have a recent experience with Monitoring? I want to monitor my infrastructure (and not the VMs) with Grafana, what is the best way to do so? I have tried this prometheus exporter: https://github.com/openstack-exporter/openstack-exporter with this grafana dashboard: https://grafana.com/grafana/dashboards/9701 But it's not complete. I want to add Graphite to be able to use this dashboard: https://grafana.com/grafana/dashboards/6653 Which seems a little bit more professional, but I don't know how to connect openstack and graphite. Thanks, Khodayar