docker-compose.yml

services:
  database:
    image: postgres:16
    container_name: database
    mem_swappiness: 0
    security_opt:
      - seccomp:unconfined
    environment:
      - 'POSTGRES_USER=postgres'
      - 'POSTGRES_PASSWORD=postgres'
      - 'POSTGRES_DB=rinha'
      - 'TZ=America/Sao_Paulo'
    deploy:
      resources:
        limits:
          cpus: "0.65"
          memory: "150MB"
    volumes:
      - ./sql/postgres-init-script.sql:/docker-entrypoint-initdb.d/postgres-init-script.sql
      - ./postgresql.conf:/etc/postgresql/postgresql.conf:ro
    network_mode: host
    healthcheck:
      test: ["CMD-SHELL", "sh -c 'pg_isready -U postgres -d rinha'"]
      interval: 5s
      timeout: 5s
      retries: 10
    ulimits:
      nofile:
        soft: 65535
        hard: 65535
      core:
        soft: -1
        hard: -1
    ports:
      - 5432:5432

  app1: &api
    container_name: app1
    image: rafaeltorquato/rinha-backend-2024-q1-saitama:latest
    environment:
      - 'QUARKUS_LOG_LEVEL=WARN'
      - 'QUARKUS_LOG_FILE_ENABLE=false'
      - 'QUARKUS_DATASOURCE_JDBC_INITIAL_SIZE=7'
      - 'QUARKUS_DATASOURCE_JDBC_MIN_SIZE=7'
      - 'QUARKUS_DATASOURCE_JDBC_MAX_SIZE=7'
      - 'QUARKUS_DATASOURCE_JDBC_DETECT_STATEMENT_LEAKS=false'
      - 'QUARKUS_DATASOURCE_JDBC_ACQUISITION_TIMEOUT=10S'
      - 'QUARKUS_DATASOURCE_JDBC_URL=jdbc:postgresql://localhost:5432/rinha?cachePrepStmts=true&useServerPrepStmts=false&prepStmtCacheSize=500&prepStmtCacheSqlLimit=1024'
      - 'QUARKUS_DATASOURCE_USERNAME=postgres'
      - 'QUARKUS_DATASOURCE_PASSWORD=postgres'
      - 'TZ=America/Sao_Paulo'
      - 'QUARKUS_HTTP_PORT=8080'
    deploy:
      resources:
        limits:
          cpus: "0.35"
          memory: "170MB"
    depends_on:
      database:
        condition: service_healthy
    network_mode: host
    ulimits:
      nofile:
        soft: 98304
        hard: 98304

  app2:
    <<: *api
    container_name: app2
    environment:
      - 'QUARKUS_LOG_LEVEL=WARN'
      - 'QUARKUS_LOG_FILE_ENABLE=false'
      - 'QUARKUS_DATASOURCE_JDBC_INITIAL_SIZE=7'
      - 'QUARKUS_DATASOURCE_JDBC_MIN_SIZE=7'
      - 'QUARKUS_DATASOURCE_JDBC_MAX_SIZE=7'
      - 'QUARKUS_DATASOURCE_JDBC_DETECT_STATEMENT_LEAKS=false'
      - 'QUARKUS_DATASOURCE_JDBC_ACQUISITION_TIMEOUT=10S'
      - 'QUARKUS_DATASOURCE_JDBC_URL=jdbc:postgresql://localhost:5432/rinha?cachePrepStmts=true&useServerPrepStmts=false&prepStmtCacheSize=500&prepStmtCacheSqlLimit=1024'
      - 'QUARKUS_DATASOURCE_USERNAME=postgres'
      - 'QUARKUS_DATASOURCE_PASSWORD=postgres'
      - 'TZ=America/Sao_Paulo'
      - 'QUARKUS_HTTP_PORT=8081'

  haproxy:
    container_name: haproxy
    image: haproxy:2.9
    volumes:
      - ./haproxy.cfg:/usr/local/etc/haproxy/haproxy.cfg:ro
    environment:
      - 'TZ=America/Sao_Paulo'
      - 'USETHREAD=1'
    ports:
      - 9999:9999
    depends_on:
      - app1
      - app2
    deploy:
      resources:
        limits:
          cpus: "0.15"
          memory: "60MB"
    ulimits:
      nofile:
        soft: 100000
        hard: 100000
    network_mode: host