I’ve got raid 6 at the base level and LVM for partitioning and ext4 filesystem for a k8s setup. Based on this, btrfs doesn’t provide me with any advantages that I don’t already have at a lower level.

Additionaly, for my system, btrfs uses more bits per file or something such that I was running out of disk space vs ext4. Yeah, I can go buy more disks, but I like to think that I’m running at peak efficiency, using all the bits, with no waste.

A self replicating 3D printer? I like it.

I’d love to hear more about your GitHub to K8s setup. I’ve been thinking about doing something similar, but I’m not sure how to keep my public stuff public while injecting my personalized (private) configuration during deployment.