how to exit jina flow

[thewholeworld]

python version 3.10
jina 3.24.1
In the Docker image, I started a Jina flow using Nohup. I tried to use PS to find its process ID and kill it, but it didn't work. How can I solve this problem?
`root@nvidia:/data# ps aux | grep jina | grep -v grep | head -n 1 | awk '{print $2}' | xargs kill -9

[JoanFM]

how did u start the process? here u should try to kill the root process.

[thewholeworld]

command: nohup jina flow --uses flow_module/flow.yml > jina.log 2>&1 &
I tried to kill the process, but a zombie process appeared。
Now I have tried using other tools to manage startup and shutdown, which can achieve the desired effect.