[NFS-Ganesha-Devel] Monitoring in Ganesha?

Apart from the counters that you can access through dbus, is there any other monitoring built into Ganesha? I'm thinking of adding it with this higher level plan: - Exporting metrics from Ganesha to Prometheus. - Aggregate data in Prometheus. - Display monitoring consoles and graphs with Grafana. - Package up Prometheus, Grafana and the preconfigured rules/dashboards as a Docker image. - This makes it straightforward to deploy monitoring alongside a Gansha binary. My rough coding plan for the code is to: - Add a USE_MONITORING directive to the CMakeLists.txt files. - Add a build dependency to the Prometheus C client <https://github.com/digitalocean/prometheus-client-c>;. - Create a src/monitoring directory for the new source files and templates. - Increment counters and timers throughout the code. - Use histograms to compute latency percentiles, heatmaps, etc. Is this a good idea? Any objections or suggestions? Thanks, Bjorn