Noticed 18.04 vs 20.04 speed
Hund
lists_ubuntu at linuxkompis.se
Wed Mar 3 06:44:08 UTC 2021
On March 3, 2021 5:44:03 AM GMT+01:00, MR ZenWiz <mrzenwiz at gmail.com> wrote:
>On Tue, Mar 2, 2021 at 8:04 PM Hund <lists_ubuntu at linuxkompis.se> wrote:
>>
>:
>>
>> How do you notice this performance issue?
>>
>I can't speak for the OP, but I have noticed a ~20-second increase in
>the boot speed of my main desktop from 18.04 to 20.04.
>
>I notice it because I have the nosplash option set in the boot
>defaults, and I can see a much longer series of commands whip by too
>fast for me to read, about 20 seconds (actual time) longer than the
>boot speed under 18.04.
>
>I no longer have 18.04 available on the desktop but I had timed it at
>16 seconds on my cell phone's stopwatch from boot (power on) to login
>screen, whereas 20.04 runs right around 45-46 seconds during the same
>interval (boot up to login screen).
>
>Same hardware - exactly.
>
>That's what I've seen.
>
>Mark
>
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Have you looked at with `systemd-analyze blame`?
--
Hund
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