Since F36 i got slow boot (see loader time)
[alessandro@fedora ~]$ systemd-analyze
Startup finished in 8.206s (firmware) + 7.375s (loader) + 1.833s (kernel) + 13.189s (initrd) + 28.058s (userspace) = 58.662s
graphical.target reached after 28.038s in userspace
Here is the blame
[alessandro@fedora ~]$ systemd-analyze blame
20.402s plymouth-quit-wait.service
12.797s dracut-initqueue.service
12.467s systemd-cryptsetup@luks\x2de6359a2d\x2daac9\x2d470a\x2dbc7b\x2dfea92b2b938e.service
5.088s NetworkManager-wait-online.service
1.687s nvidia-powerd.service
762ms lvm2-monitor.service
656ms initrd-switch-root.service
610ms akmods.service
567ms firewalld.service
488ms fwupd.service
302ms udisks2.service
234ms ModemManager.service
179ms systemd-journal-flush.service
140ms systemd-udev-trigger.service
127ms user@1000.service
108ms colord.service
102ms systemd-udevd.service
Any advice?