[fassil@manjaro ~]$ systemd-analyze blame
4.968s dhcpcd.service
3.455s systemd-vconsole-setup.service
1.774s sys-kernel-debug.mount
1.738s dev-mqueue.mount
1.672s systemd-remount-fs.service
1.576s mnt-datas.mount
1.319s systemd-modules-load.service
1.198s systemd-udev-trigger.service
1.112s dev-hugepages.mount
1.007s tmp.mount
742ms systemd-tmpfiles-clean.service
596ms systemd-tmpfiles-setup-dev.service
561ms dev-disk-by\x2duuid-961d072c\x2dca66\x2d4575\x2da4a1\x2d62a38a9cf8d7.swap
514ms systemd-udevd.service
263ms systemd-sysctl.service
213ms wpa_supplicant.service
204ms systemd-random-seed-load.service
189ms systemd-readahead-replay.service
189ms alsa-restore.service
182ms systemd-readahead-collect.service
172ms keyboardctl.service
157ms sys-kernel-config.mount
145ms connman.service
139ms cpupower.service
100ms systemd-tmpfiles-setup.service
79ms systemd-logind.service
59ms sys-fs-fuse-connections.mount
16ms systemd-user-sessions.service
14ms connman-vpn.service
12ms systemd-journal-flush.service
9ms systemd-update-utmp.service
7ms systemd-readahead-done.service
Mais pour le mettre en oeuvre, pfuuu , enfin si ça vous tente (yaourt econnmam-git)
A+