Size of the Mapfs package
Mapfs package only takes ~5MB with no additional third-party package depedencies.
Mapfs is a pure software solution. After installation, there are no system services installed.
Mapfs doesn't introduce private data format, doesn't make any changes to stored data.
It works like a PlugIn-PlugOut device. After loaded, it provides convenience and high performance to access object storage. After removal, your production runs as before with nothing changed.