Bootup time

[johnausten13]

OK!Thanks for the reply and the command. Here's the output and please tell me it the numbers look out of the ordinary.. This is an older Dell Vostro 2420 w/ 4 gig memory and an I-3...



andrew  ~  systemd-analyze blame
        17.943s systemd-journal-flush.service
        17.061s motd-news.service
        16.607s ufw.service
        15.148s dev-sda1.device
        12.723s lvm2-monitor.service
        12.384s systemd-tmpfiles-setup-dev.service
        11.853s systemd-modules-load.service
        11.729s keyboard-setup.service
          7.099s NetworkManager-wait-online.service
          6.526s nmbd.service
          4.382s networkd-dispatcher.service
          3.092s vboxdrv.service
          2.610s gpu-manager.service
          2.574s NetworkManager.service
          2.438s grub-common.service
          2.438s systemd-random-seed.service
          2.294s plymouth-quit-wait.service
          2.241s udisks2.service
          2.187s lightdm.service
          2.062s accounts-daemon.service
          1.833s preload.service
          1.784s swapfile.swap
          1.326s resolvconf-pull-resolved.service
          1.177s wpa_supplicant.service
          975ms tlp.service
         
AND

andrew  ~  systemd-analyze
Startup finished in 5.270s (kernel) + 41.256s (userspace) = 46.526s
graphical.target reached after 40.280s in userspace

If you have an HDD, 46.256s is still on the slow boot time. I would have masked some services like ufw, lvm2,nmbd, ModemManager, etc ... because I don't use them. I would also have a workaround on journal flush.

If you have an SSD, boot time would be around 8-15sec. I used to have around 8sec on LL 4.8. Now I'm having 11sec on LL5.