created a zfs zvol on hv00 ssd sudo zfs create -V 100G \ -o compression=off \ -o volblocksize=64k \ -o reservation=none \ -o refreservation=none \ -o primarycache=metadata \ -o secondarycache=none \ -o volmode=dev \ nvme/libvirt/vhds/data/kube01 sudo zfs create -V 24G \ -o compression=off \ -o volblocksize=64k \ -o reservation=none \ -o refreservation=none \ -o primarycache=metadata \ -o secondarycache=none \ -o volmode=dev \ nvme/libvirt/vhds/cache/kube01 added zfs storage pool to libvirt add zvol as disk (vde) add zfs repo to kube01 create zpool from vde