Prometheus
Description and Configuration of the Prometheus exporter
The Prometheus exporter is enabled by default and installs an HTTP handler on http://localhost:8888/metrics. To read more about configuring the HTTP listener, see HTTP Listener Configuration.
Example Scrape Config
Add the following configuration to the scrape_configs section inside prometheus.yml of your Prometheus server.
This tells Prometheus to scrape the VerneMQ metrics endpoint every 5 seconds.
Please follow the documentation on the website to properly configure the metrics scraping as well as how to access those metrics and configure alarms and graphs.