I am using btrfs on one of my hard drives. I would like to know the actual file size and the compressed file size on btrfs. I am interested in seeing the compression ratios per file . For example ntfs file system can give you such information.
I am using compress-force=zlib option in my fstab. And I am using Debian Squeeze 3.2.0-0.bpo.4-amd64
thanks