locust_app/docker-compose.yml

version: '3'

services:
  master:
    image: locustio/locust:latest
    ports:
     - "8089:8089"
    volumes:
      - .:/mnt/locust
    working_dir: /mnt/locust
    command: -f locustfile.py --master -H http://master:8089
    networks:
      - locust

  worker:
    image: locustio/locust:latest
    volumes:
      - .:/mnt/locust
    working_dir: /mnt/locust
    command: -f locustfile.py --worker --master-host master
    deploy:
      mode: replicated
      replicas: 8
    networks:
      - locust

  
networks:
  locust:
    driver: bridge