[kdepim-users] Re: akonadi on low-end systems

[Ingo Klöcker]

On Monday 06 December 2010, Николай Шафоростов wrote:
> --- Исходное сообщение ---
>  От кого: "Ingo KlГ¶cker"
>  Кому: kdepim-users at kde.org
>  Дата: 2 декабря 2010, 00:57:36
>  Тема: Re: [kdepim-users] Re: akonadi on low-end systems
> 
> > On Wednesday 01 December 2010, Николай Шафоростов wrote:
> > > Hi all. I'm a netbook user, and I'm worrying about KDE becoming
> 
> > > resource-hungry:
> ...
> 
> > This depends very much on what you understand under a "base KDE
> > system". If this "base KDE system" includes any applications that
> > handle data like addresses, calendars, email or communication in
> > general then you are probably out of luck.
> 
> no, it doesn't. yes i remember dreaming of having plasma displaying a
> notification about new mail w/o me having to have running kmail
> constantly, but that was on a powerful desktop computer. on a
> low-end netbook i'm satisfied with webmail.
> 
> > Also I will not tire of pointing out that a special Akonadi based
> > version of Kontact runs well on smart phones which are less
> > powerful than your netbook. So your concerns about Akonadi are
> > largely unfounded.
> 
> i believe a special akonadi-based version of kontact would run fine
> on my netbook too, until i start using kdevelop on it at the same
> time.
> 
> seriously, running this 'noakonadi.sh' script:
> killall -9 mysqld-akonadi
> killall akonadi_maildir_resource
> killall akonadi_contacts_resource
> killall akonadi_nepomuk_contact_feeder
> killall akonadi_ical_resource
> killall nepomukserver
> frees 80 megabytes of RAM, and that's almost 8% of my total RAM,
> which i would rather use for not having to close kdevelop while i
> compile my project in konsole (if i forget to do this and start
> build process, then the system hangs and i have to reboot it) (to be
> more objective, i must note that i take other precautions like
> exiting ktorrent (50 megs) during development and not having opera
> (>130 megs) open).

Okay. In your special situation Akonadi might be a problem. But, 
apparently, in your situation everything which is running in parallel to 
KDevelop and which is using more than a couple of MB is a problem. Your 
major problem is that your netbook simply is not suitable for something 
resource hungry like a fully-featured IDE plus a C++ compiler plus a few 
applications. IMHO your problem is not Akonadi or KTorrent or Opera but 
that you are using a low-end system like a netbook for C++ development 
in a fully-featured desktop environment like KDE.

Anyway, shutting down Akonadi and Nepomuk seems to fix your problem. So, 
I'd say the problem is solved.


Regards,
Ingo
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