Hello. On Tue, May 03, 2022 at 08:16:48PM -0400, Yeongjin Kwon <yeongjinkwon@xxxxxxxxx> wrote: > I'm trying to override the parent slice of a certain slice unit so I can > reorganize the cgroup hierarchy. I'm wondering is the certain slice or its parent any of the systemd implicit slices ({user,user-,system,machine}.slice,...)? Or you just want to override a hierarchy defined by some 3rd party units (perhaps with a purpose)? Thanks, Michal