jonnymo <jonnym...@gmail.com> wrote:
> [-- text/plain, encoding quoted-printable, charset: UTF-8, 98 lines --]
> 
> On Mon, Feb 1, 2021 at 10:03 AM Chris Green <c...@isbd.net> wrote:
> 
> > Robert Nelson <robertcnel...@gmail.com> wrote:
> > > On Mon, Feb 1, 2021 at 11:18 AM Chris Green <c...@isbd.net> wrote:
> > > >
> > > > I have recently done a clean install of Debian on a BBB and it feels
> > > > *very* slow, especially when running apt.  Even 'apt search' just
> > > > crawls along at times.
> > > >
> > > > Has something changed to cause this or have I just got used to fast
> > > > hardware and forgotten what a BBB is like, or what?
> > > >
> > > > Here's a timing of a search:-
> > > >
> > > >     chris@beaglebone$ time apt search vile
> > > >     Sorting... Done
> > > >     Full Text Search... Done
> > > >
> > > >     [snip results]
> > > >
> > > >     real    4m4.103s
> > > >     user    3m55.675s
> > > >     sys     0m7.152s
> > > >
> > > > Over four minutes for a simple search seems rather slow.
> > > >
> > > > I tried the same on an old Raspberry Pi :-
> > > >
> > > >     chris@dns$ time apt search vile
> > > >     Sorting... Done
> > > >     Full Text Search... Done
> > > >
> > > >     [snip results]
> > > >
> > > >     real        0m8.512s
> > > >     user        0m8.228s
> > > >     sys 0m0.285s
> > > >
> > > > Just eight seconds, much more reasonable, so what's happened to the
> > BBB?
> > >
> > > debian@bbb-pwr01-ser09:~$ time apt search vile
> > > Sorting... Done
> > > Full Text Search... Done
> > > bubblewrap/stable 0.3.1-4 armhf
> > >   setuid wrapper for unprivileged chroot and namespace manipulation
> > >
> > > zulupolkit/stable 5.4.0-3 armhf
> > >   handler the polkit privileges
> > >
> > > real 0m15.199s
> > > user 0m13.600s
> > > sys 0m1.135s
> > >
> > > model:[TI_AM335x_BeagleBone_Black]
> > > dogtag:[BeagleBoard.org Debian Buster IoT Image 2020-04-06]
> > >
> > That seems much more reasonable, I wonder what's up with mine.
> >
> > Does running of an SD card rather than the EMMC slow things down a
> > lot?   I have tried a bigger, newer SD card to see if it speeded
> > things up but it doesn't seem to have had much effect.
> >
> > Anyway at least it's not me imagining things! :-)
> >
> How do you have your BB connected network wise.  Also, what image are you
> running?
> 
It's on the same LAN (using ethernet, not USB) as the Raspberry Pi
whose speed I quoted above.  However I don't think the 'apt search'
uses the LAN or internet at all.

It's a 'console' image, from the latest April 2020 build.

-- 
Chris Green
ยท

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