>systemctl --no-pager list-units
UNIT LOAD ACTIVE SUB DESCRIPTION
proc-sys-fs-binfmt_misc.automount loaded active running Arbitrary Executable File Formats File System Automount Point
sys-devices-platform-soc-20201000.serial-tty-ttyAMA0-hci0.device loaded active plugged /sys/devices/platform/soc/20201000.serial/tty/ttyAMA0/hci0
sys-devices-platform-soc-20201000.serial-tty-ttyAMA0.device loaded active plugged /sys/devices/platform/soc/20201000.serial/tty/ttyAMA0
sys-devices-platform-soc-20202000.mmc-mmc_host-mmc0-mmc0:
aaaa-block-mmcblk0-mmcblk0p1.device loaded active plugged /sys/devices/platform/soc/20202000.mmc/mmc_host/mmc0/mmc0:aaaa/block/mmcblk0/mmcblk0p1
sys-devices-platform-soc-20202000.mmc-mmc_host-mmc0-mmc0:
aaaa-block-mmcblk0-mmcblk0p2.device loaded active plugged /sys/devices/platform/soc/20202000.mmc/mmc_host/mmc0/mmc0:aaaa/block/mmcblk0/mmcblk0p2
sys-devices-platform-soc-20202000.mmc-mmc_host-mmc0-mmc0:
aaaa-block-mmcblk0.device loaded active plugged /sys/devices/platform/soc/20202000.mmc/mmc_host/mmc0/mmc0:aaaa/block/mmcblk0
sys-devices-platform-soc-20300000.mmc-mmc_host-mmc1-mmc1:
0001-mmc1:0001:1-net-wlan0.device loaded active plugged /sys/devices/platform/soc/20300000.mmc/mmc_host/mmc1/mmc1:0001/mmc1:0001:1/net/wlan0
sys-devices-platform-soc-soc:
audio-bcm2835_alsa-sound-card0.device loaded active plugged /sys/devices/platform/soc/soc:audio/bcm2835_alsa/sound/card0
sys-devices-virtual-block-ram0.device loaded active plugged /sys/devices/virtual/block/ram0
sys-devices-virtual-block-ram1.device loaded active plugged /sys/devices/virtual/block/ram1
sys-devices-virtual-block-ram10.device loaded active plugged /sys/devices/virtual/block/ram10
sys-devices-virtual-block-ram11.device loaded active plugged /sys/devices/virtual/block/ram11
sys-devices-virtual-block-ram12.device loaded active plugged /sys/devices/virtual/block/ram12
sys-devices-virtual-block-ram13.device loaded active plugged /sys/devices/virtual/block/ram13
sys-devices-virtual-block-ram14.device loaded active plugged /sys/devices/virtual/block/ram14
sys-devices-virtual-block-ram15.device loaded active plugged /sys/devices/virtual/block/ram15
sys-devices-virtual-block-ram2.device loaded active plugged /sys/devices/virtual/block/ram2
sys-devices-virtual-block-ram3.device loaded active plugged /sys/devices/virtual/block/ram3
sys-devices-virtual-block-ram4.device loaded active plugged /sys/devices/virtual/block/ram4
sys-devices-virtual-block-ram5.device loaded active plugged /sys/devices/virtual/block/ram5
sys-devices-virtual-block-ram6.device loaded active plugged /sys/devices/virtual/block/ram6
sys-devices-virtual-block-ram7.device loaded active plugged /sys/devices/virtual/block/ram7
sys-devices-virtual-block-ram8.device loaded active plugged /sys/devices/virtual/block/ram8
sys-devices-virtual-block-ram9.device loaded active plugged /sys/devices/virtual/block/ram9
sys-devices-virtual-misc-rfkill.device loaded active plugged /sys/devices/virtual/misc/rfkill
sys-devices-virtual-tty-ttyprintk.device loaded active plugged /sys/devices/virtual/tty/ttyprintk
sys-module-configfs.device loaded active plugged /sys/module/configfs
sys-subsystem-bluetooth-devices-hci0.device loaded active plugged /sys/subsystem/bluetooth/devices/hci0
sys-subsystem-net-devices-wlan0.device loaded active plugged /sys/subsystem/net/devices/wlan0
-.mount loaded active mounted Root Mount
boot.mount loaded active mounted /boot
dev-mqueue.mount loaded active mounted POSIX Message Queue File System
proc-sys-fs-binfmt_misc.mount loaded active mounted Arbitrary Executable File Formats File System
run-rpc_pipefs.mount loaded active mounted RPC Pipe File System
run-user-501.mount loaded active mounted /run/user/501
sys-kernel-config.mount loaded active mounted Configuration File System
sys-kernel-debug-tracing.mount loaded active mounted /sys/kernel/debug/tracing
sys-kernel-debug.mount loaded active mounted Debug File System
systemd-ask-password-plymouth.path loaded active waiting Forward Password Requests to Plymouth Directory Watch
systemd-ask-password-wall.path loaded active waiting Forward Password Requests to Wall Directory Watch
init.scope loaded active running System and Service Manager
session-c50.scope loaded active running Session c50 of user dgerman
session-c51.scope loaded active running Session c51 of user dgerman
session-c52.scope loaded active running Session c52 of user dgerman
alsa-restore.service loaded active exited Save/Restore Sound Card State
avahi-daemon.service loaded active running Avahi mDNS/DNS-SD Stack
binfmt-support.service loaded active exited Enable support for additional executable binary formats
bluemon.service loaded active exited LSB: Bluetooth monitoring daemon
bluetooth.service loaded active running Bluetooth service
console-setup.service loaded active exited Set console font and keymap
cron.service loaded active running Regular background program processing daemon
dbus.service loaded active running D-Bus System Message Bus
dhcpcd.service loaded active running dhcpcd on all interfaces
dphys-swapfile.service loaded active exited LSB: Autogenerate and use a swap file
fake-hwclock.service loaded active exited Restore / save the current clock
getty@tty1.service loaded active running Getty on tty1
gldriver-test.service loaded active exited Check for v3d driver
* grafana.service loaded failed failed Starts and stops a single grafana instance on this system
hciuart.service loaded active running Configure Bluetooth Modems connected by UART
influxdb.service loaded active running InfluxDB is an open-source, distributed, time series database
keyboard-setup.service loaded active exited Set the console keyboard layout
kmod-static-nodes.service loaded active exited Create list of required static device nodes for the current kernel
networking.service loaded active exited Raise network interfaces
packagekit.service loaded active running PackageKit Daemon
polkit.service loaded active running Authorization Manager
raspi-config.service loaded active exited LSB: Switch to ondemand cpu governor (unless shift key is pressed)
rc-local.service loaded active exited /etc/rc.local Compatibility
* resize2fs_once.service loaded failed failed LSB: Resize the root filesystem
rsyslog.service loaded active running System Logging Service
ruuvicollector.service loaded active running My service
ssh.service loaded active running OpenBSD Secure Shell server
systemd-fsck-root.service loaded active exited File System Check on Root Device
systemd-fsck@dev-disk-by
\x2dpartuuid-c5b4c492\x2d01.service loaded active exited File System Check on /dev/disk/by-partuuid/c5b4c492-01
systemd-journal-flush.service loaded active exited Flush Journal to Persistent Storage
systemd-journald.service loaded active running Journal Service
systemd-logind.service loaded active running Login Service
systemd-modules-load.service loaded active exited Load Kernel Modules
systemd-random-seed.service loaded active exited Load/Save Random Seed
systemd-remount-fs.service loaded active exited Remount Root and Kernel File Systems
systemd-sysctl.service loaded active exited Apply Kernel Variables
systemd-timesyncd.service loaded active running Network Time Synchronization
systemd-tmpfiles-setup-dev.service loaded active exited Create Static Device Nodes in /dev
systemd-tmpfiles-setup.service loaded active exited Create Volatile Files and Directories
systemd-udev-trigger.service loaded active exited udev Coldplug all Devices
systemd-udevd.service loaded active running udev Kernel Device Manager
systemd-update-utmp.service loaded active exited Update UTMP about System Boot/Shutdown
systemd-user-sessions.service loaded active exited Permit User Sessions
triggerhappy.service loaded active running triggerhappy global hotkey daemon
user@501.service loaded active running User Manager for UID 501
-.slice loaded active active Root Slice
system-getty.slice loaded active active system-getty.slice
system-systemd\x2dfsck.slice loaded active active system-systemd\x2dfsck.slice
system.slice loaded active active System Slice
user-501.slice loaded active active User Slice of dgerman
user.slice loaded active active User and Session Slice
avahi-daemon.socket loaded active running Avahi mDNS/DNS-SD Stack Activation Socket
dbus.socket loaded active running D-Bus System Message Bus Socket
syslog.socket loaded active running Syslog Socket
systemd-fsckd.socket loaded active listening fsck to fsckd communication Socket
systemd-initctl.socket loaded active listening /dev/initctl Compatibility Named Pipe
systemd-journald-dev-log.socket loaded active running Journal Socket (/dev/log)
systemd-journald.socket loaded active running Journal Socket
systemd-rfkill.socket loaded active listening Load/Save RF Kill Switch Status /dev/rfkill Watch
systemd-udevd-control.socket loaded active running udev Control Socket
systemd-udevd-kernel.socket loaded active running udev Kernel Socket
triggerhappy.socket loaded active running triggerhappy.socket
var-swap.swap loaded active active /var/swap
basic.target loaded active active Basic System
bluetooth.target loaded active active Bluetooth
cryptsetup.target loaded active active Encrypted Volumes
getty.target loaded active active Login Prompts
local-fs-pre.target loaded active active Local File Systems (Pre)
local-fs.target loaded active active Local File Systems
multi-user.target loaded active active Multi-User System
network-online.target loaded active active Network is Online
network.target loaded active active Network
nfs-client.target loaded active active NFS client services
paths.target loaded active active Paths
remote-fs-pre.target loaded active active Remote File Systems (Pre)
remote-fs.target loaded active active Remote File Systems
slices.target loaded active active Slices
sockets.target loaded active active Sockets
sound.target loaded active active Sound Card
swap.target loaded active active Swap
sysinit.target loaded active active System Initialization
time-sync.target loaded active active System Time Synchronized
timers.target loaded active active Timers
anacron.timer loaded active waiting Trigger anacron every hour
apt-daily-upgrade.timer loaded active waiting Daily apt upgrade and clean activities
apt-daily.timer loaded active waiting Daily apt download activities
systemd-tmpfiles-clean.timer loaded active waiting Daily Cleanup of Temporary Directories
LOAD = Reflects whether the unit definition was properly loaded.
ACTIVE = The high-level unit activation state, i.e. generalization of SUB.
SUB = The low-level unit activation state, values depend on unit type.
131 loaded units listed. Pass --all to see loaded but inactive units, too.
To show all installed unit files use 'systemctl list-unit-files'.