Debian 10.2: KDE avvio lento rispetto a Neon

Ottimizzazione, pulizia, gestione e manutenzione di una Debian Box

Re: Debian 10.2: KDE avvio lento rispetto a Neon

Messaggioda Piergiusepegiorgio » 01/04/2020, 11:15

[quote="Piergiusepegiorgio"]
Debian
Immagine

Confrontando la prima immagine che postai rispetto alla situazione attuale si notano dei cambiamenti :
Debian oggi:
Codice: Seleziona tutto
Debian@Kde:~$ systemd-analyze blame
          4.421s udisks2.service
          4.160s ModemManager.service
          3.312s dev-sda3.device
          3.059s NetworkManager.service
          3.046s accounts-daemon.service
          2.761s wpa_supplicant.service
          2.736s avahi-daemon.service
          2.574s networking.service
          2.502s systemd-logind.service
          2.490s rsyslog.service
          2.487s pppd-dns.service
          2.486s vboxdrv.service
          1.717s exim4.service
           961ms alsa-restore.service
           522ms packagekit.service
           441ms bluetooth.service
           414ms upower.service
           411ms systemd-udevd.service
           404ms apparmor.service
           269ms polkit.service
           256ms user@1000.service
           191ms plymouth-quit-wait.service
           191ms plymouth-quit.service
           183ms systemd-timesyncd.service
           160ms sddm.service
           141ms systemd-udev-trigger.service
           131ms systemd-journald.service
           129ms systemd-rfkill.service
           115ms systemd-tmpfiles-setup.service
            73ms keyboard-setup.service
            72ms sys-kernel-debug.mount
            71ms dev-hugepages.mount
            71ms systemd-backlight@backlight:acpi_video1.service
            70ms dev-mqueue.mount
            63ms plymouth-read-write.service
            62ms systemd-remount-fs.service
            62ms systemd-update-utmp.service
            58ms systemd-backlight@backlight:acpi_video0.service
            55ms systemd-sysctl.service
            48ms systemd-journal-flush.service
            46ms rtkit-daemon.service
            43ms kmod-static-nodes.service
            43ms console-setup.service
            42ms systemd-user-sessions.service
            38ms plymouth-start.service
            34ms systemd-sysusers.service
            30ms systemd-tmpfiles-setup-dev.service
            27ms ifupdown-pre.service
            23ms user-runtime-dir@1000.service
            21ms systemd-modules-load.service
            21ms systemd-backlight@backlight:intel_backlight.service
            20ms vboxautostart-service.service
            20ms vboxweb-service.service
            17ms vboxballoonctrl-service.service
            16ms systemd-random-seed.service
            13ms systemd-update-utmp-runlevel.service

Inoltre possiamo fare il confronto con Debian 10.3 in LMDE4:
Codice: Seleziona tutto
pier@lmde:~$ systemd-analyze blame
          6.556s NetworkManager-wait-online.service
          1.254s man-db.service
          1.240s systemd-udev-settle.service
           900ms dev-sda2.device
           866ms apt-daily.service
           809ms upower.service
           739ms apt-daily-upgrade.service
           732ms vboxdrv.service
           641ms udisks2.service
           631ms logrotate.service
           494ms user@1000.service
           458ms ModemManager.service
           414ms debian-system-adjustments.service
           412ms systemd-logind.service
           332ms lightdm.service
           329ms plymouth-quit-wait.service
           275ms accounts-daemon.service
           226ms NetworkManager.service
           224ms systemd-timesyncd.service
           204ms acpi-support.service
           187ms systemd-rfkill.service
           184ms wpa_supplicant.service
           180ms avahi-daemon.service
           172ms sysfsutils.service
           161ms systemd-journald.service
           155ms thermald.service
           147ms colord.service
           127ms apparmor.service
           125ms networking.service
           121ms systemd-udev-trigger.service
           102ms lm-sensors.service
            95ms systemd-udevd.service
            89ms lvm2-monitor.service
            88ms bluetooth.service
            78ms polkit.service
            68ms rsyslog.service
            61ms systemd-tmpfiles-setup.service
            60ms systemd-modules-load.service
            55ms dns-clean.service
            50ms brltty.service
            41ms alsa-restore.service
            37ms flatpak-system-helper.service
            34ms systemd-update-utmp.service
            33ms systemd-backlight@backlight:acpi_video0.service
            31ms keyboard-setup.service
            30ms systemd-sysusers.service
            30ms systemd-remount-fs.service
           

In conclusione, a pari hardware, Debian 10.2 KDE si avvia in 30 secondi e Debian 10.3 Cinnamon in Lmde4 in 16 secondi, capisco che sono differenze poco rilevanti, mi piacerebbe conoscere il motivo, e, se possibile, portare il tempo alla pari, grazie.
-------------------------------------------------------Debian 10 "buster"-----------------------------------------------------------------
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Piergiusepegiorgio
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Messaggi: 25
Iscritto il: 28/11/2019, 19:51
Località: Darfo Boario Terme

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