我无法重新启动 docker 服务。命令系统卡住后。\ndocker 服务状态如下：
\n\xe2\x97\x8f docker.service - Docker Application Container Engine\n Loaded: loaded (/lib/systemd/system/docker.service; enabled; vendor preset: enabled)\n Active: deactivating (stop-sigterm)\n Docs: https://docs.docker.com\n Main PID: 1216 (dockerd)\n Tasks: 9\n CGroup: /system.slice/docker.service\n \xe2\x94\x94\xe2\x94\x801216 /usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock\n\nAug 25 15:08:21 hq-rproxy02 dockerd[1216]: time="2020-08-25T15:08:21.179342033-07:00" level=info msg="ClientConn switching balancer to \\"pick_first\\"" module=\nAug 25 15:08:21 hq-rproxy02 dockerd[1216]: time="2020-08-25T15:08:21.631714600-07:00" level=info msg="[graphdriver] using prior storage driver: overlay2"\nAug 25 15:08:23 hq-rproxy02 dockerd[1216]: time="2020-08-25T15:08:23.607526073-07:00" level=warning msg="Your kernel does not support swap memory limit"\nAug 25 15:08:23 hq-rproxy02 dockerd[1216]: time="2020-08-25T15:08:23.608984581-07:00" …