services:
  shell:
    image: docker.io/chromedp/headless-shell:151.0.7922.109
    platform: linux/arm64
    container_name: bench-s3c-headless-shell
    ports:
      - "19223:9222"
    extra_hosts:
      - "host.docker.internal:host-gateway"
    # Image ENTRYPOINT /headless-shell/run.sh already sets --no-sandbox,
    # --remote-debugging-port=9223 and socat 9222->9223. Do not override those ports.
    command:
      - --disable-dev-shm-usage
      - --proxy-server=http://host.docker.internal:17890
    shm_size: "128m"
    mem_limit: 400m
    restart: "no"