systemd-machined(1) are found in machine.slice, and user sessions handled by systemd-logind(1) in user.slice. See systemd.special(5) for more information. See systemd.unit(5) for the common options of all unit configuration files. The common configuration items are configured in the generic [Unit] and [Install] sections. The slice specific configuration options are configured in the [Slice] section. Currently, only generic resource control settings as described in systemd.resource-control(5) are allowed. See the New Control Group Interfaces for an introduction on how to make use of slice units from programs.
•Slice units automatically gain dependencies of type After= and Requires= on their immediate parent slice unit.
•Slice units will automatically have dependencies of type Conflicts= and Before= on shutdown.target. These ensure that slice units are removed prior to system shutdown. Only slice units involved with late system shutdown should disable DefaultDependencies= option.systemd(1), systemd.unit(5), systemd.resource-control(5), systemd.service(5), systemd.scope(5), systemd.special(7), systemd.directives(7)
- New Control Group Interfaces