This is the source code for my article on Medium.
The application is a very simple example on how you can use Prometheus to collect information from your application and then use Grafana to visualise the information collected.
It is recommended to use VSCode with the Remote Development extension and Docker to run the application without the need to install additional software on your machine.
Open the source code on VSCode and then click on Reopen in Container (if you are having troubles, trying following the documentation).
Once the initialisation is finished, you should have three containers running under the name go-prometheus-grafana. You can now start
the application.