This video shows how to set up grafana and prometheus for your Golang application using docker compose.
To start: docker-compose up
To stop: docker-compose down
Link: github.com/emailtovamos/grafana
If you want in-depth tutorial on Docker & Kubernetes along with gRPC, fully explained from end-to-end, then check out this course on Microservices: www.justforlearning.com/cours...
This is not free but if you are a student or can't afford it then feel free to email to justforlearnings@gmail.com explaining why and I will be able to give it for free. But in condition that you will be finishing the course completely within a month. :)