FastAPI Microservice Patterns: Application Monitoring

Application metric monitoring with Prometheus and Grafana

Florian Kromer
Dec 27, 2020 · 6 min read

What’s the problem?

During development and maintenance of microservices things go wrong. In many situations the problems root cause resides in the application code. It’s essential to have insight into the internals of the application. But how to enable observability of numerical metric values to ease understanding applications and troubleshoot problems?

Solution alternatives