Optane 900p 480G: zfs vs btrfs vs ext4 benchmarks

I recently bought a new server with an Optane 900p 480G and I decided to give zfs a try instead of using btrfs as usual (I will not use raid or other devices, just a single 900p).

I will use my Optane drive to host several KVM virtual machines.

I have been fooled to think […]