# Visualize Prometheus metrics ### Requirements - Run the docker-compose of the Controller. - Run the docker-compose of prometheus. ### Check the metrics - To check the raw metrics check the output of this url, in your browser: http://\:1880/api/actuator/prometheus - To check the metrics though GUI, with some graphs, check: http://\:9090 ### Visualize metrics in Grafana - Access grafana in: http://\:3000/ - Give the default username and password: "admin" (for both). - Specify the new password. - Then, add a "Prometheus" datasource. - Specify the prometheus url: http://\:9090 - Save the datasource. - Go to "dashboards", click "import", add the number "12900" in the input and click "load" and "next". - Then select the "prometheus" datasource and click "import". - Enjoy the graphs.