Prometheus with Grafana compose file

prometheus-grafana-docker-compose.yml

version: "2"
services:
  prometheus:
    image: prom/prometheus
    container_name: prometheus
    volumes:
    - ./prometheus.yml:/etc/prometheus/prometheus.yml
    ports:
    - 9090:9090
  grafana:
    image: grafana/grafana
    container_name: grafana
    ports:
    - 3000:3000

Be sure to create prometheus config file (replace APP-NAME, HOST and PORT):

global:
  scrape_interval:     5s # Set the scrape interval to every 5 seconds.
  evaluation_interval: 5s # Evaluate rules every 5 seconds.
scrape_configs:
  - job_name: 'APP-NAME'
    metrics_path: '/prometheus'
    static_configs:
      - targets: ['HOST:PORT']

link to article: https://www.linkedin.com/pulse/make-request-times-great-again-markus-karileet/