在使用无根 Docker 时,Docker 守护进程会发生内存和插槽泄漏

When using rootless Docker, every time a client is created with `Docker.from_env()`, a UNIX-STREAM socket belonging to the Docker daemon is also created. Over time, this can lead to hundreds or thousands of sockets and an increased memory usage of the rootless Docker process. This happens even when no containers are running.