Fabian Lee : Software Engineer

Java: exposing a custom Actuator endpoint with Spring Boot

June 29, 2022
Categories: Development, Java

If you have enabled Actuator in your Spring Boot application, then in addition to the standard endpoints for health and metrics, you can also add your own endpoint to expose custom metrics. In its simplest form, this is done by adding a @Component and @Endpoint annotation to a custom class that returns the metrics, and … Java: exposing a custom Actuator endpoint with Spring Boot

Python: New Relic instrumentation for Flask app deployed with Gunicorn

May 5, 2022
Categories: Containers, Logging, Python

Gunicorn is a WSGI HTTP server commonly used to run Flask applications in production. If you are running these types of workloads in production, you should consider an observability platform such a New Relic to ensure availability, service levels, and visibility into transactions and logging. In a previous article, we created a Docker image of … Python: New Relic instrumentation for Flask app deployed with Gunicorn