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systemd-analyze blame
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systemd-analyze blameCode : Tout sélectionner
kloklo28@kloklo28-Aspire-7750G:~$ sudo fstrim -av
[sudo] Mot de passe de kloklo28 :
/boot/efi: 511 MiB (535781376 bytes) trimmed on /dev/sda1
/: 428,6 GiB (460164149248 bytes) trimmed on /dev/sda5
kloklo28@kloklo28-Aspire-7750G:~$
Code : Tout sélectionner
kloklo28@kloklo28-Aspire-7750G:~$ systemd-analyze blame
3.547s dev-sda5.device
1.393s networkd-dispatcher.service
1.244s upower.service
1.198s udisks2.service
1.083s accounts-daemon.service
805ms systemd-udev-trigger.service
781ms ModemManager.service
734ms ubuntu-system-adjustments.service
679ms lightdm.service
656ms plymouth-quit-wait.service
652ms NetworkManager.service
642ms avahi-daemon.service
625ms polkit.service
574ms thermald.service
567ms wpa_supplicant.service
558ms systemd-logind.service
528ms systemd-resolved.service
421ms networking.service
383ms e2scrub_reap.service
382ms systemd-rfkill.service
359ms alsa-restore.service
269ms rsyslog.service
266ms gpu-manager.service
254ms systemd-journal-flush.service
250ms lm-sensors.service
249ms systemd-udevd.service
232ms user@1000.service
232ms systemd-journald.service
217ms keyboard-setup.service
214ms swapfile.swap
204ms hddtemp.service
195ms apparmor.service
191ms grub-common.service
182ms systemd-timesyncd.service
142ms systemd-backlight@backlight:acpi_video0.service
108ms systemd-modules-load.service
101ms lvm2-monitor.service
92ms kerneloops.service
89ms dns-clean.service
63ms systemd-tmpfiles-setup.service
63ms systemd-sysctl.service
57ms colord.service
56ms systemd-fsck@dev-disk-by\x2duuid-4E20\x2dB16F.service
52ms pppd-dns.service
44ms systemd-sysusers.service
38ms systemd-tmpfiles-setup-dev.service
37ms systemd-random-seed.service
31ms dev-hugepages.mount
30ms dev-mqueue.mount
29ms systemd-remount-fs.service
29ms sys-kernel-debug.mount
27ms sys-kernel-tracing.mount
25ms user-runtime-dir@1000.service
23ms console-setup.service
23ms sys-fs-fuse-connections.mount
23ms blk-availability.service
21ms boot-efi.mount
20ms systemd-update-utmp.service
20ms kmod-static-nodes.service
20ms grub-initrd-fallback.service
19ms plymouth-start.service
16ms ifupdown-pre.service
15ms ufw.service
14ms plymouth-read-write.service
14ms systemd-user-sessions.service
14ms systemd-update-utmp-runlevel.service
13ms rtkit-daemon.service
12ms systemd-backlight@backlight:radeon_bl0.service
9ms finalrd.service
7ms setvtrgb.service
7ms openvpn.service
5ms sys-kernel-config.mount
lines 50-72/72 (END)
3.547s dev-sda5.device
2.803s apt-daily-upgrade.service
1.393s networkd-dispatcher.service
1.244s upower.service
1.198s udisks2.service
1.083s accounts-daemon.service
805ms systemd-udev-trigger.service
781ms ModemManager.service
734ms ubuntu-system-adjustments.service
679ms lightdm.service
656ms plymouth-quit-wait.service
652ms NetworkManager.service
642ms avahi-daemon.service
625ms polkit.service
574ms thermald.service
567ms wpa_supplicant.service
558ms systemd-logind.service
528ms systemd-resolved.service
421ms networking.service
383ms e2scrub_reap.service
382ms systemd-rfkill.service
359ms alsa-restore.service
269ms rsyslog.service
266ms gpu-manager.service
254ms systemd-journal-flush.service
250ms lm-sensors.service
249ms systemd-udevd.service
232ms user@1000.service
232ms systemd-journald.service
217ms keyboard-setup.service
214ms swapfile.swap
204ms hddtemp.service
195ms apparmor.service
191ms grub-common.service
182ms systemd-timesyncd.service
142ms systemd-backlight@backlight:acpi_video0.service
108ms systemd-modules-load.service
101ms lvm2-monitor.service
92ms kerneloops.service
89ms dns-clean.service
63ms systemd-tmpfiles-setup.service
63ms systemd-sysctl.service
57ms colord.service
56ms systemd-fsck@dev-disk-by\x2duuid-4E20\x2dB16F.service
52ms pppd-dns.service
44ms systemd-sysusers.service
38ms systemd-tmpfiles-setup-dev.service
37ms systemd-random-seed.service
32ms systemd-tmpfiles-clean.service
31ms dev-hugepages.mount
30ms dev-mqueue.mount
29ms systemd-remount-fs.service
29ms sys-kernel-debug.mount
27ms sys-kernel-tracing.mount
25ms user-runtime-dir@1000.service
23ms console-setup.service
23ms sys-fs-fuse-connections.mount
23ms blk-availability.service
21ms boot-efi.mount
20ms systemd-update-utmp.service
20ms kmod-static-nodes.service
20ms grub-initrd-fallback.service
19ms plymouth-start.service
16ms ifupdown-pre.service
15ms ufw.service
14ms plymouth-read-write.service
14ms systemd-user-sessions.service
14ms systemd-update-utmp-runlevel.service
13ms rtkit-daemon.service
12ms systemd-backlight@backlight:radeon_bl0.service
9ms motd-news.service
9ms finalrd.service
7ms setvtrgb.service
7ms openvpn.service
5ms sys-kernel-config.mount
Code : Tout sélectionner
systemd-analyze critical-chainCode : Tout sélectionner
sudo apt update
sudo apt ugrade