I've got a Debian system that I've got a couple of Debian VMs running on under qemu-kvm. I don't want Docker-style containers for specific apps; I need "full s

I've got a Debian system that I've got a couple of Debian VMs running on under qemu-kvm. I don't want Docker-style containers for specific apps; I need "full system image" virtualization - I wonder if this would be helpful for my use case? Running the same kernel/version of OS is fine across my host system and the guests.