Comparing Filesystems: ext4 vs XFS vs Btrfs vs ZFS
A practical comparison of four major Linux filesystems — ext4, XFS, Btrfs, and ZFS — covering journaling vs copy-on-write, extent strategies, metadata overhead, and crash consistency.
A practical comparison of four major Linux filesystems — ext4, XFS, Btrfs, and ZFS — covering journaling vs copy-on-write, extent strategies, metadata overhead, and crash consistency.