duplayer

duplayer

A tool for discovering how to reduce the size of Docker Image. It shows how much image size is reduced when each layer is merged and which files are duplicated.

Installation

go get github.com/recruit-tech/duplayer

How to use

docker save image:tag | duplayer | less

or

docker save -o image.tar image:tag
duplayer -f image.tar | less

License

MIT