rinha-2025-python/docker-compose.yml at main · lsfratel/rinha-2025-python · GitHub

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services:
  keydb:
    image: eqalpha/keydb
    entrypoint: |
      sh -c 'mkdir -p /sockets && chmod 777 /sockets && exec docker-entrypoint.sh $$@'
    command: [
      "keydb-server", "/etc/keydb/keydb.conf",
      "--server-threads", "3",
      "--unixsocket", "/sockets/keydb.sock",
      "--unixsocketperm", "777"
    ]
    volumes:
      - sockets:/sockets:rw
    deploy:
      resources:
        limits:
          cpus: "0.20"
          memory: "70MB"
    networks:
      - default
      - payment-processor
    healthcheck:
      test: ["CMD", "keydb-cli", "-s", "/sockets/keydb.sock", "ping"]
      interval: 5s
      retries: 3

  backend1:
    build:
      context: .
      dockerfile: docker/Dockerfile
    command: ["python", "-m", "backend"]
    environment:
      - KEYDB_URL=unix:/sockets/keydb.sock
      - UNIX_SOCKET=/sockets/backend1.sock
    volumes:
      - sockets:/sockets:rw
    deploy:
      resources:
        limits:
          cpus: "0.30"
          memory: "60MB"
    depends_on:
      keydb:
        condition: service_healthy
    networks:
      - default
      - payment-processor
    healthcheck:
      test: ["CMD", "nc", "-zU", "/sockets/backend1.sock"]
      interval: 5s
      retries: 3

  backend2:
    build:
      context: .
      dockerfile: docker/Dockerfile
    command: ["python", "-m", "backend"]
    environment:
      - KEYDB_URL=unix:/sockets/keydb.sock
      - UNIX_SOCKET=/sockets/backend2.sock
    volumes:
      - sockets:/sockets:rw
    deploy:
      resources:
        limits:
          cpus: "0.30"
          memory: "60MB"
    depends_on:
      keydb:
        condition: service_healthy
    networks:
      - default
      - payment-processor
    healthcheck:
      test: ["CMD", "nc", "-zU", "/sockets/backend2.sock"]
      interval: 5s
      retries: 3

  worker:
    build:
      context: .
      dockerfile: docker/Dockerfile
    command: ["python", "-m", "worker"]
    environment:
      - KEYDB_URL=unix:/sockets/keydb.sock
      - DEFAULT_PAYMENT_URL=http://payment-processor-default:8080
      - FALLBACK_PAYMENT_URL=http://payment-processor-fallback:8080
      - NUM_WORKERS=50
    volumes:
      - sockets:/sockets:rw
    deploy:
      resources:
        limits:
          cpus: "0.60"
          memory: "120MB"
    depends_on:
      keydb:
        condition: service_healthy
    networks:
      - default
      - payment-processor

  lighttpd:
    image: jitesoft/lighttpd
    volumes:
      - ./docker/participation/lighttpd.conf:/etc/lighttpd/lighttpd.conf:ro
      - sockets:/sockets:rw
    ports:
      - "9999:9999"
    depends_on:
      backend1:
        condition: service_healthy
      backend2:
        condition: service_healthy
    networks:
      - default
      - payment-processor
    deploy:
      resources:
        limits:
          cpus: "0.10"
          memory: "40MB"

volumes:
  sockets:

networks:
  default:
    driver: bridge
  payment-processor:
    external: true