Docker swarm带来了太多的进程

docker swarm 注意到 docker service ls 显示的流程明显少于系统工具(如top)

这是我跑步时得到的 码头服务

docker service ls
ID                  NAME                             MODE                REPLICAS            IMAGE                                                            PORTS
(...)
mdisx2effvfp        stack_celery                     replicated          1/1                 some:url
(...)

ps

ps ax | grep celery
 7606 ?        Ss     0:49 /usr/local/bin/python /usr/local/bin/celery -A my_package_name worker --loglevel=WARNING -Q my_queue_name
 7733 ?        S     11:53 /usr/local/bin/python /usr/local/bin/celery -A my_package_name worker --loglevel=WARNING -Q my_queue_name
 7734 ?        Sl     6:02 /usr/local/bin/python /usr/local/bin/celery -A my_package_name worker --loglevel=WARNING -Q my_queue_name
 7735 ?        S      5:52 /usr/local/bin/python /usr/local/bin/celery -A my_package_name worker --loglevel=WARNING -Q my_queue_name

这就是我内心的想法 docker-compose.yaml

cat docker-compose.yaml
(...)
celery:
  image: some:url
  command: celery -A my_package_name worker --loglevel=WARNING -Q my_queue_name
  depends_on:
    - queue # this is my other container with rabbitmq
  deploy:
    restart_policy:
      condition: any
    replicas: 1
    resources:
      limits:
        memory: 1G
  configs:
    - source: celeryconfig.py
      target: /my_package_name/celeryconfig.py
  networks:
    - backend

我猜(当然是根据我的配置) 码头服务 应显示与普通系统工具相同数量的进程。。。

--编辑(1)--

我还可以确认,当缩放到零时,我没有得到任何进程:

docker service scale stack_celery=0

当我这么做的时候 附言

--编辑(2)--

-c 1 解决了“问题”。