docker-compose.yml

version: "3.5"

services:
  api01: &api
    image: jpaf/rinha-backend-2024-q1:latest
    hostname: api01
    environment:
      - DB_HOSTNAME=db
    ports:
      - "8081:8080"
    networks:
      - rinha
    depends_on:
      db:
        condition: service_healthy
    deploy:
      resources:
        limits:
          cpus: "0.4"
          memory: "80MB"

  api02:
    <<: *api 
    hostname: api02
    environment:
      - DB_HOSTNAME=db
    ports:
      - "8082:8080"

  nginx:
    image: nginx:latest
    volumes:
      - ./nginx.conf:/etc/nginx/nginx.conf:ro
    depends_on:
      - api01
      - api02
    ports:
      - "9999:9999"
    networks:
      - rinha 
    deploy:
      resources:
        limits:
          cpus: "0.15"
          memory: "134MB"

  db:
    image: postgres:latest
    hostname: db
    environment:
      - POSTGRES_PASSWORD=123
      - POSTGRES_USER=rinha
      - POSTGRES_DB=rinha
    ports:
      - "5432:5432"
    networks:
      - rinha
    volumes:
      - ./postgresql.conf:/docker-entrypoint-initdb.d/postgresql.conf
      - ./init.sql:/docker-entrypoint-initdb.d/init.sql
    command: 'postgres -c max_connections=1000 -c shared_buffers=128MB -c synchronous_commit=off -c fsync=off -c full_page_writes=off'
    deploy:
      resources:
        limits:
          cpus: "0.5"
          memory: "256MB"
    healthcheck:
      test: ["CMD", "pg_isready", "-h", "db", "-p", "5432", "-q"]
      interval: 5s
      timeout: 5s
      retries: 20
      start_period: 10s
networks:
    rinha: