

I have that exact same setup but with 4 TB disks on zfs in mirrored mode. Have not noticed any performance issues in my home lab setup mainly being used for immich and media serving. I had purposely chosen disks of different brands specifically for this reason. My vote goes to this setup.
Lol, i was going to post the same question one of these days. I too am almost on the same version and I was hoping some kind soul would help me out.
On top of it I’m not very well versed with docker backups so I’m doubly scared. What I am going to do is to take a mirror image of my whole OS drive in my zfs mount that I use as backup, give a release notes a glance and go YOLO based on what I can make out.
Your post gives me a lot of hope. Thank you!