systemd-analyze blame && systemd-analyze critical-chain
    1min 20.443s plymouth-quit-wait.service
    1min 14.357s apt-daily.service
         50.213s logrotate.service
         43.293s man-db.service
         30.739s apt-daily-upgrade.service
         19.554s gpu-manager.service
         18.261s snapd.service
         15.872s systemd-journal-flush.service
         15.166s dev-sda5.device
         14.838s networkd-dispatcher.service
         13.352s udisks2.service
         11.585s ModemManager.service
         10.571s NetworkManager-wait-online.service
          9.021s dev-loop19.device
          9.021s dev-loop5.device
          8.768s apache2.service
          8.583s dev-loop17.device
          8.078s accounts-daemon.service
          7.381s dev-loop8.device
          7.328s dev-loop7.device
          7.325s dev-loop18.device
          7.325s dev-loop1.device
          7.323s dev-loop4.device
          7.321s dev-loop20.device
          7.321s dev-loop3.device
          7.202s dev-loop24.device
          6.171s NetworkManager.service
          6.045s dev-loop14.device
          5.982s dev-loop21.device
          5.800s dev-loop16.device
          5.744s dev-loop11.device
          5.620s dev-loop13.device
          5.555s dev-loop23.device
          5.254s dev-loop12.device
          4.992s grub-common.service
          4.987s avahi-daemon.service
          4.972s dev-loop22.device
          4.853s dev-loop10.device
          4.727s wpa_supplicant.service
          4.726s thermald.service
          4.676s apport.service
          4.544s teamviewerd.service
          4.516s rsyslog.service
          4.190s bluetooth.service
          4.163s dev-loop0.device
          4.128s dev-loop6.device
          4.038s systemd-logind.service
          4.037s switcheroo-control.service
          3.325s systemd-udevd.service
          2.991s plymouth-read-write.service
          2.912s dev-loop15.device
          2.724s dev-loop9.device
          2.184s apparmor.service
          1.898s gdm.service
          1.797s motd-news.service
          1.749s systemd-fsck@dev-disk-by\x2duuid-0EFF\x2dC7DF.service
          1.737s systemd-resolved.service
          1.695s plymouth-start.service
          1.644s fwupd.service
          1.637s systemd-sysctl.service
          1.619s colord.service
          1.403s snap-darktable-38.mount
          1.336s polkit.service
          1.189s snap-gtk\x2dcommon\x2dthemes-1353.mount
          1.101s systemd-rfkill.service
           935ms snap-gtk\x2dcommon\x2dthemes-1313.mount
           879ms snap-gnome\x2dcharacters-317.mount
           876ms systemd-tmpfiles-setup.service
           865ms snap-gnome\x2d3\x2d28\x2d1804-67.mount
           835ms snap-gnome\x2dcalculator-501.mount
           830ms upower.service
           813ms snap-gnome\x2dcharacters-296.mount
           807ms systemd-timesyncd.service
           788ms snap-core-7917.mount
           787ms systemd-modules-load.service
           753ms grub-initrd-fallback.service
           716ms snap-gnome\x2dlogs-73.mount
           627ms snapd.seeded.service
           621ms snap-gnome\x2dsystem\x2dmonitor-95.mount
           620ms snap-core-7713.mount
           613ms snap-gnome\x2dcalculator-406.mount
           524ms snap-odrive\x2dunofficial-2.mount
           510ms snap-gnome\x2dlogs-81.mount
           509ms snap-mc\x2dinstaller-410.mount
           468ms pppd-dns.service
           425ms networking.service
           410ms systemd-tmpfiles-setup-dev.service
           393ms swapfile.swap
           378ms systemd-journald.service
           361ms snap-freecad-8.mount
           349ms keyboard-setup.service
           318ms snap-chromium-857.mount
           317ms systemd-backlight@backlight:intel_backlight.service
           313ms ifupdown-pre.service
           305ms systemd-sysusers.service
           302ms snap-core18-1192.mount
           260ms systemd-backlight@leds:tpacpi::kbd_backlight.service
           259ms snap-gnome\x2d3\x2d28\x2d1804-71.mount
           249ms snap-skype-92.mount
           212ms systemd-random-seed.service
           178ms kmod-static-nodes.service
           178ms openvpn.service
           174ms console-setup.service
           171ms systemd-remount-fs.service
           169ms snap-gimp-189.mount
           152ms dns-clean.service
           143ms systemd-update-utmp.service
           143ms kerneloops.service
           134ms boot-efi.mount
           133ms snap-skype-96.mount
           129ms snap-chromium-869.mount
           106ms systemd-udev-trigger.service
           102ms ufw.service
            99ms user@1000.service
            90ms systemd-user-sessions.service
            85ms setvtrgb.service
            83ms snap-gnome\x2dsystem\x2dmonitor-100.mount
            81ms rtkit-daemon.service
            73ms bolt.service
            67ms dev-mqueue.mount
            61ms dev-hugepages.mount
            56ms phpsessionclean.service
            48ms sys-kernel-debug.mount
            48ms snap-core18-1223.mount
            40ms systemd-tmpfiles-clean.service
            35ms snapd.socket
            22ms packagekit.service
            16ms user-runtime-dir@1000.service
             8ms dev-loop25.device
             6ms systemd-update-utmp-runlevel.service
             3ms nvidia-persistenced.service
             2ms sys-fs-fuse-connections.mount
             1ms sys-kernel-config.mount