continuing the discussion about enabled service, I’d like you to look at my active services running by default and help me decide which ones are not needed and can be disabled. Some services may already been disappeared since I have disabled some of the previously enabled services.
cups.path loaded active running CUPS Scheduler >
init.scope loaded active running System and Service Manager
session-2.scope loaded active running Session 2 of User florian
session-c7.scope loaded active running Session c7 of User root >
abrt-journal-core.service loaded active running ABRT coredumpctl message creator
abrt-oops.service loaded active running ABRT kernel log watcher
abrt-xorg.service loaded active running ABRT Xorg log watcher
abrtd.service loaded active running ABRT Daemon
accounts-daemon.service loaded active running Accounts Service
alsa-state.service loaded active running Manage Sound Card State (restore and store)
atd.service loaded active running Deferred execution scheduler
auditd.service loaded active running Security Audit Logging Service
avahi-daemon.service loaded active running Avahi mDNS/DNS-SD Stack
chronyd.service loaded active running NTP client/server
colord.service loaded active running Manage, Install and Generate Color Profiles
crond.service loaded active running Command Scheduler
cups.service loaded active running CUPS Scheduler
dbus-:1.3-org.freedesktop.problems@0.service loaded active running dbus-:1.3-org.freedesktop.problems@0.service
dbus-broker.service loaded active running D-Bus System Message Bus
firewalld.service loaded active running firewalld - dynamic firewall daemon
flatpak-system-helper.service loaded active running flatpak system helper
fwupd.service loaded active running Firmware update daemon
gdm.service loaded active running GNOME Display Manager
geoclue.service loaded active running Location Lookup Service
gssproxy.service loaded active running GSSAPI Proxy Daemon
irqbalance.service loaded active running irqbalance daemon
low-memory-monitor.service loaded active running Low Memory Monitor
mcelog.service loaded active running Machine Check Exception Logging Daemon
NetworkManager.service loaded active running Network Manager
packagekit.service loaded active running PackageKit Daemon
passim.service loaded active running Local Caching Server
pcscd.service loaded active running PC/SC Smart Card Daemon
polkit.service loaded active running Authorization Manager
rsyslog.service loaded active running System Logging Service
rtkit-daemon.service loaded active running RealtimeKit Scheduling Policy Service
smartd.service loaded active running Self Monitoring and Reporting Technology (SMART)>
sssd-kcm.service loaded active running SSSD Kerberos Cache Manager
switcheroo-control.service loaded active running Switcheroo Control Proxy service
systemd-journald.service loaded active running Journal Service
systemd-logind.service loaded active running User Login Management
systemd-machined.service loaded active running Virtual Machine and Container Registration Servi>
systemd-oomd.service loaded active running Userspace Out-Of-Memory (OOM) Killer
systemd-resolved.service loaded active running Network Name Resolution
systemd-udevd.service loaded active running Rule-based Manager for Device Events and Files
systemd-userdbd.service loaded active running User Database Manager
thermald.service loaded active running Thermal Daemon Service
tuned-ppd.service loaded active running PPD-to-TuneD API Translation Daemon
tuned.service loaded active running Dynamic System Tuning Daemon
udisks2.service loaded active running Disk Manager
upower.service loaded active running Daemon for power management
uresourced.service loaded active running User resource assignment daemon
user@0.service loaded active running User Manager for UID 0
user@1000.service loaded active running User Manager for UID 1000
wpa_supplicant.service loaded active running WPA supplicant >
avahi-daemon.socket loaded active running Avahi mDNS/DNS-SD Stack Activation Socket
cups.socket loaded active running CUPS Scheduler
dbus.socket loaded active running D-Bus System Message Bus Socket
pcscd.socket loaded active running PC/SC Smart Card Daemon Activation Socket
sssd-kcm.socket loaded active running SSSD Kerberos Cache Manager responder socket
systemd-journald-audit.socket loaded active running Journal Audit Socket
systemd-journald-dev-log.socket loaded active running Journal Socket (/dev/log)
systemd-journald.socket loaded active running Journal Sockets
systemd-oomd.socket loaded active running Userspace Out-Of-Memory (OOM) Killer Socket
systemd-udevd-control.socket loaded active running udev Control Socket
systemd-udevd-kernel.socket loaded active running udev Kernel Socket
systemd-userdbd.socket loaded active running User Database Manager Socket
Legend: 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.
66 loaded units listed.