I did hit some kind of networking bug on a Linux server recently (in the past 2 weeks) which required a restart of the Docker daemon, and that is my classic personal experience. We went all-in on Docker Swarm several years ago, and we ended up having to do full server reboots on what seemed like a weekly basis. And I know I'm not alone in having loads of problems on MacOS - although I must admit it seems to have been a lot better recently.