this repo to use .NET Core 2.2, Prometheus and Grafana to show metrics of your Web APIs 2.2 deploy Docker docs: https://medium.com/@dale.bingham_30375/net-core-web-api-metrics-with-prometheus-and-grafana-fe84a52d9843.
B1: setup Metrics file Startup.cs from project B2: config file prometheus.yml from folder prometheus B3: run docker-compose