systemd-analyze blame
         24.408s dev-sda1.device
         14.384s preload.service
         13.963s snapd.service
         13.770s plymouth-quit-wait.service
         13.305s apparmor.service
         10.653s networkd-dispatcher.service
         10.064s dns-clean.service
          9.099s systemd-journal-flush.service
          7.102s systemd-udevd.service
          6.732s udisks2.service
          6.245s dev-loop21.device
          6.039s ModemManager.service
          5.473s accounts-daemon.service
          5.325s grub-common.service
          5.119s dev-loop22.device
          5.098s bolt.service
          4.991s qemu-kvm.service
          4.871s snap-gnome\x2dcalculator-352.mount
          4.814s dev-loop24.device
          4.780s apache2.service
          4.667s nfs-idmapd.service
          4.634s NetworkManager.service
          4.334s lvm2-monitor.service
          4.253s dev-loop28.device
          4.229s dev-loop23.device
          4.183s snap-gtk\x2dcommon\x2dthemes-1198.mount
          4.078s snap-gnome\x2dsystem\x2dmonitor-77.mount
          4.030s networking.service
          3.964s snap-core-6405.mount
          3.963s snap-gnome\x2d3\x2d26\x2d1604-82.mount
          3.949s vboxdrv.service
          3.949s rsyslog.service
          3.949s avahi-daemon.service
          3.947s thermald.service
          3.947s systemd-logind.service
          3.945s lm-sensors.service
          3.938s pppd-dns.service
          3.935s gpu-manager.service
          3.822s dev-loop26.device
          3.778s dev-loop18.device
          3.764s dev-loop16.device
          3.763s systemd-tmpfiles-setup.service
          3.753s dev-loop14.device
          3.707s dev-loop17.device
          3.691s dev-loop15.device