Spring Boot Application with Prometheus

This repo contains a simple Spring Boot application that publishes Proemtheus-style metrics.

Java Application

• Run application:

  mvn -f app/pom.xml spring-boot:run
  

• Access the application:

  curl http://localhost:8080/hello

• Access metrics endpoint

Deploy to Kubernetes

• Build and push Docker image:

  mvn -f app/pom.xml package jib:build
  

• Build to Docker daemon:

  mvn -f app/pom.xml package jib:dockerBuild
  

• Deploy to k8s:

  helm install --name myapp chart