Yeah, docker is god damn slow. The layer file system is a great idea, but its implementation sucks. When you push an image which its base image is already pushed, you will see tons of
This is really stupid, it just cannot compare the list of layer image and push or pull the missing parts. And the pushing and pulling operations are slow like hell. It's really painful to use it in production. It slows down your whole deployment process, and it eventually becomes the bottleneck. It's really funny they pick go language which advertises for performance, but they failed to make very basic task works efficiently.
Image already pushed, skipping Image already pushed, skipping Image already pushed, skipping ...
This is really stupid, it just cannot compare the list of layer image and push or pull the missing parts. And the pushing and pulling operations are slow like hell. It's really painful to use it in production. It slows down your whole deployment process, and it eventually becomes the bottleneck. It's really funny they pick go language which advertises for performance, but they failed to make very basic task works efficiently.