docker-compose.yaml

version: "3.5"

services:
  api01: &api
    container_name: api01
    image: arthurqueiroz04/rinha:latest
    hostname: api01
    environment:
      - DATABASE_URL=postgres://postgres:postgres@localhost:5432/rinha
      - APP_PORT=:8889
    depends_on:
      db:
        condition: service_healthy
    network_mode: "host"
    deploy:
      resources:
        limits:
          cpus: "0.3"
          memory: "100MB"

  api02:
    <<: *api
    container_name: api02
    hostname: api02
    environment:
      - DATABASE_URL=postgres://postgres:postgres@localhost:5432/rinha
      - APP_PORT=:8888

  lb:
    image: arthurqueiroz04/rinha-lb-http:latest
    network_mode: "host"
    depends_on:
      - api01
      - api02
    environment:
      - API01_PORT=8889
      - API02_PORT=8888
    deploy:
      resources:
        limits:
          cpus: '0.2'
          memory: '50MB'

  db:
    image: postgres:latest
    hostname: database
    environment:
      - POSTGRES_PASSWORD=postgres
      - POSTGRES_USER=postgres
      - POSTGRES_DB=rinha
    ports:
      - "5432:5432"
    network_mode: "host"
    volumes:
      - ./init.sql:/docker-entrypoint-initdb.d/script.sql
      - ./postgresql.conf:/etc/postgresql/postgresql.conf
    deploy:
      resources:
        limits:
          cpus: '0.7'
          memory: "300MB"
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres"]
      interval: 10s
      timeout: 5s
      retries: 5

volumes:
  rinha-v: