docker-compose.yml

version: "3.5"

services:
  api01: &api
    image: thiper01/api-djanguitos-rinha2024-q1
    hostname: api01
    environment:
      - DB_HOSTNAME=db
      - PORT=3000
    ports:
      - "3001:3000"
    depends_on:
      - db
    deploy:
      resources:
        limits:
          cpus: "0.62"
          memory: "190MB"

  api02:
    <<: *api
    hostname: api02
    environment:
      - DB_HOSTNAME=db
      - PORT=3000
    ports:
      - "3002:3000"

  nginx:
    image: nginx:latest
    volumes:
      - ./nginx.conf:/etc/nginx/nginx.conf:ro
    depends_on:
      - api01
      - api02
    ports:
      - "9999:9999"
    deploy:
      resources:
        limits:
          cpus: "0.1"
          memory: "30MB"

  db:
    image: postgres:latest
    hostname: db
    environment:
      - POSTGRES_PASSWORD=123
      - POSTGRES_USER=admin
      - POSTGRES_DB=rinha
      - POSTGRES_HOST_AUTH_METHOD=md5
      - POSTGRES_INITDB_ARGS=--auth=md5
    volumes:
      - ./init.sql:/docker-entrypoint-initdb.d/init.sql
    command: postgres -c shared_buffers=128MB -c synchronous_commit=off -c fsync=off -c full_page_writes=off
    deploy:
      resources:
        limits:
          cpus: "0.1"
          memory: "140MB"

  pgbouncer:
    hostname: pgbouncer
    image: edoburu/pgbouncer:latest
    environment:
      - DATABASE_URL=postgres://admin:123@db:5432/rinha
      - POOL_MODE=transaction
      - DEFAULT_POOL_SIZE=40
      - MAX_CLIENT_CONN=800
    ports:
      - "5432:5432"
    depends_on:
        - db
    deploy:
      resources:
        limits:
          cpus: "0.06"
          memory: "15MB"

networks:
  default:
    driver: bridge
    name: rinha-nginx-2024q1