25.8.

# systemctl
UNIT                                                LOAD   ACTIVE SUB       DESCRIPTION
…​
init.scope                                          loaded active running   System and Service Manager
session-2.scope                                     loaded active running   Session 2 of user jdoe
abrt-ccpp.service                                   loaded active exited    Install ABRT coredump hook
abrt-oops.service                                   loaded active running   ABRT kernel log watcher
abrt-vmcore.service                                 loaded active exited    Harvest vmcores for ABRT
abrt-xorg.service                                   loaded active running   ABRT Xorg log watcher
…​
-.slice                                             loaded active active    Root Slice
machine.slice                                       loaded active active    Virtual Machine and Container Slice system-getty.slice                                                                       loaded active active    system-getty.slice
system-lvm2\x2dpvscan.slice                         loaded active active    system-lvm2\x2dpvscan.slice
system-sshd\x2dkeygen.slice                         loaded active active    system-sshd\x2dkeygen.slice
system-systemd\x2dhibernate\x2dresume.slice         loaded active active    system-systemd\x2dhibernate\x2dresume>
system-user\x2druntime\x2ddir.slice                 loaded active active    system-user\x2druntime\x2ddir.slice
system.slice                                        loaded active active    System Slice
user-1000.slice                                     loaded active active    User Slice of UID 1000
user-42.slice                                       loaded active active    User Slice of UID 42
user.slice                                          loaded active active    User and Session Slice
…​

# systemctl --all

# systemctl --type service,masked