Systemd

And NetworkManager

Systemd

$ systemd-analyze blame
         4.931s NetworkManager-wait-online.service
         2.093s mysqld.service
         1.262s plymouth-quit-wait.service
          590ms akmods-shutdown.service
          493ms akmods.service
          468ms mnt-bk03.mount
          353ms home.mount
          313ms httpd.service

systemd-analyze
Startup finished in 1.022s (kernel) + 333ms (initrd) + 3min 141ms (userspace) = 3min 1.497s

# systemd-analyze plot > bootchart.svg

systemctl list-timers --all     

                                                                       NEXT                         LEFT          LAST                         PASSED     UNIT                         ACTIVAT>Mon 2025-10-20 19:30:46 CEST 3min 48s left Mon 2025-10-20 19:10:54 CEST 16min ago  anacron.timer                anacron>Mon 2025-10-20 19:33:07 CEST 6min left     -                            -          apt-daily-upgrade.timer      apt-dai>Mon 2025-10-20 20:01:47 CEST 34min left    -                            -          fstrim.timer                 fstrim.>Mon 2025-10-20 20:19:21 CEST 52min left    -                            -          apt-daily.timer              apt-dai>Tue 2025-10-21 00:00:00 CEST 4h 33min left Mon 2025-10-20 19:10:54 CEST 16min ago  dpkg-db-backup.timer         dpkg-db>Tue 2025-10-21 00:00:00 CEST 4h 33min left Mon 2025-10-20 19:10:54 CEST 16min ago  logrotate.timer              logrota>Tue 2025-10-21 05:37:30 CEST 10h left      -                            -          man-db.timer                 man-db.>Tue 2025-10-21 06:05:09 CEST 10h left      -                            -          fwupd-refresh.timer          fwupd-r>Tue 2025-10-21 19:02:36 CEST 23h left      Thu 2025-10-16 21:25:06 CEST 3 days ago systemd-tmpfiles-clean.timer systemd>Sun 2025-10-26 03:10:15 CET  5 days left   Mon 2025-10-20 19:10:54 CEST 16min ago  e2scrub_all.timer            e2scrub>                                                          

NetworkManager

ip=10.10.1.10::10.10.1.1:255.255.0.0:hostname:ens2.100:none:8.8.8.8
vlan=ens2.100:ens2

ip=192.168.0.79::192.168.0.1:255.255.255.0:gngwrk1:enp0s25.20:none:8.8.8.8
vlan=enp0s25.20:enp0s25

Configuring a Vlan on a Bond (DHCP) Dracut Kernel Arguments Template ip=${bondname}.${vlanid}:dhcp bond=${bondname}:${subnic1},${subnic2}:mode=active-backup,miimon=100 vlan=${bondname}.${vlanid}:${bondname} Rendered ip=bond0.100:dhcp bond=bond0:ens2,ens3:mode=active-backup,miimon=100 vlan=bond0.100:bond0