I don’t know how to make my system boot faster, can't really find useful information online as I followed almost all advice and just getting a few seconds faster.
I've got the hibernation enabled and for that I use a swap memory space of about 9GB (my RAM is 8GB, and supposedly is recommended at least as big as the RAM memory) I thought that maybe the boot parameters, as it needs to check some UUID spaces for booting from hibernation, were causing some delay. But deleting those parameters in the boot didn't made any improvement. I also found curious that boot from hibernation doesn't take a lot of time whatsoever (7 to 10 seconds more or less)
Finally I got dual boot with Windows, but I got my GRUB set to a delay of 2 seconds and I think it's well optimised.
Here is the systemd-analyze critical-chain output:
The time the unit took to start is printed after the "+" character.
graphical.target @1min 2.717s
└─multi-user.target @1min 2.717s
└─plymouth-quit-wait.service @22.707s +40.009s
└─systemd-user-sessions.service @22.596s +104ms
└─network.target @22.591s
└─NetworkManager.service @17.322s +5.266s
└─dbus.service @17.320s
└─basic.target @17.266s
└─sockets.target @17.266s
└─uuidd.socket @17.266s
└─sysinit.target @17.200s
└─systemd-update-utmp.service @16.854s +345ms
└─systemd-tmpfiles-setup.service @15.492s +1.324s
└─local-fs.target @15.451s
└─boot-efi.mount @15.373s +76ms
└─systemd-fsck@dev-disk-by\x2duuid-FCAE\x2d6336.service @14.164s +1.180s
└─dev-disk-by\x2duuid-FCAE\x2d6336.device @14.163s
Here is the systemd-analyze blame output:
40.009s plymouth-quit-wait.service
10.600s NetworkManager-wait-online.service
10.275s networkd-dispatcher.service
8.334s udisks2.service
7.877s accounts-daemon.service
7.818s cups.service
6.549s apache2.service
5.266s NetworkManager.service
4.612s dev-sda5.device
4.469s gdm.service
4.173s upower.service
3.990s fwupd.service
3.909s gpu-manager.service
3.639s avahi-daemon.service
3.638s bluetooth.service
3.602s polkit.service
3.138s switcheroo-control.service
3.125s thermald.service
3.119s systemd-logind.service
2.858s apport.service
2.804s wpa_supplicant.service
2.345s grub-common.service
1.812s packagekit.service
1.715s rsyslog.service
1.710s secureboot-db.service
1.689s ModemManager.service
1.511s e2scrub_reap.service
1.500s plymouth-start.service
1.329s update-notifier-download.service
1.324s systemd-tmpfiles-setup.service
1.316s apparmor.service
1.307s systemd-resolved.service
1.200s nvidia-persistenced.service
1.180s systemd-fsck@dev-disk-by\x2duuid-FCAE\x2d6336.service
1.028s systemd-modules-load.service
815ms systemd-sysusers.service
766ms systemd-random-seed.service
758ms keyboard-setup.service
682ms tlp.service
623ms systemd-journald.service
611ms systemd-udev-trigger.service
588ms modprobe@drm.service
572ms swapfile.swap
523ms kerneloops.service
485ms systemd-backlight@backlight:intel_backlight.service
449ms binfmt-support.service
414ms systemd-udevd.service
345ms systemd-update-utmp.service
305ms systemd-tmpfiles-setup-dev.service
297ms plymouth-read-write.service
296ms colord.service
287ms systemd-oomd.service
271ms user@1000.service
266ms grub-initrd-fallback.service
259ms systemd-sysctl.service
256ms systemd-tmpfiles-clean.service
153ms systemd-timesyncd.service
151ms setvtrgb.service
137ms systemd-remount-fs.service
123ms modprobe@mtdpstore.service
115ms systemd-journal-flush.service
108ms console-setup.service
104ms systemd-user-sessions.service
96ms modprobe@chromeos_pstore.service
93ms ufw.service
76ms boot-efi.mount
63ms modprobe@configfs.service
62ms modprobe@fuse.service
48ms openvpn.service
43ms proc-sys-fs-binfmt_misc.mount
37ms geoclue.service
32ms dev-hugepages.mount
31ms dev-mqueue.mount
30ms sys-kernel-debug.mount
29ms sys-kernel-tracing.mount
26ms kmod-static-nodes.service
23ms rtkit-daemon.service
13ms alsa-restore.service
10ms modprobe@efi_pstore.service
8ms sys-fs-fuse-connections.mount
6ms sys-kernel-config.mount
5ms modprobe@pstore_blk.service
5ms user-runtime-dir@1000.service
4ms systemd-update-utmp-runlevel.service
2ms modprobe@pstore_zone.service
1ms modprobe@ramoops.service
And here the plot
I'll appreciate any help I could get. I don't know what could I do to make it boot faster, or if it's simply fast enough and I can't get any faster.
