[Kolab-devel] Analysis of large calendar performance hit

[Arend van Beelen jr.]

On Mon, 21 Jul 2003 16:42:56 +0200
  Martin Konold <martin.konold at erfrakon.de> wrote:
>Am Montag, 21. Juli 2003 16:10 schrieb Arend van Beelen 
>jr.:
>
>Hi Arend,
>
>> >> it takes 15+ seconds to load the calendar. I found 
>>the
>> >
>> >After closing and starting the KDE Kolab client again.
>> >How much time is
>> >required the second time?
>>
>> Every time I click the calendar, it takes the same 
>>amount
>> of time. Whether there's a client restart between them 
>>or
>> not.
>
>So you are using the KDE Client to access the TNEF 
>encoded entries created by 
>OL2000?
Yes. It's buggy still, but it is 'somewhat' useful enough 
to view public calendars.

>1. We currently don't support concurrent access of OL and 
>the KDE Kolab client 
>to the same account.
>
>2. Currently the KDE Kolab client should rewrite the TNEF 
>proprietary format 
>to ical when saving the calendar.
The KDE client doesn't write to the calendar, it only 
reads it.

>Can you please check on server which format is actually 
>used?
On the server (under /kolab/var/imapd/spool/...) I can 
only find messages with application/ms-tnef attachements.

>On the other hand because you mention that the time 
>problem arises whenever 
>you click on the calendar I assume that the performance 
>problem is within the 
>client/KOrganizer.
That was what I thought as well ;)

>
>Bo should be able to comment on this.
>
>Regards,
>-- martin konold
>
>Dipl.-Phys. Martin Konold
>e r f r a k o n
>Erlewein, Frank, Konold & Partner - Beratende Ingenieure 
>und Physiker
>Nobelstrasse 15, 70569 Stuttgart, Germany
>fon: 0711 67400963, fax: 0711 67400959
>email: martin.konold at erfrakon.de

Bye,

Arend jr.

--
Arend van Beelen jr.
http://www.liacs.nl/~dvbeelen