[Service]
User=%I
PAMName=systemd-shared
-ControlGroup=%R/user/%I/shared cpu:/
-ControlGroupModify=yes
Type=notify
ExecStart=-@rootlibexecdir@/systemd --user
Environment=DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/%I/dbus/user_bus_socket
+Slice=user-%i.slice