[kronolith] Kronolith slow

[Jan Schneider]

Zitat von Jan Kuipers <jrkuipers at lauwerscollege.nl>:

> Citeren Paul van der Vlis <paul at vandervlis.nl>:
>
>> Jan Schneider schreef:
>>
>>>> The biggest problem is that when you switch from week to week, sometimes
>>>> there appears not one, but two menubars on the top. Then you cannot
>>>> switch anymore from week to week. After a refresh from the browser it's
>>>> OK again, but it's very irritating.
>>>>
>>>> What could be wrong?
>>>
>>> I never had a single report of such a behavior. Is this a single user?
>>> Could be a badly broken Browser then.
>>
>> No, it's not a single user, they have 6 PC's in use at the moment, and
>> the problem is on every PC. They use Firefox 3.6.8 and the actual Google
>> Chrome with Windows XP. I have seen it myself on Firefox.
>>
>> The color Schema "azur" is used, can this be important?
>>
>> With regards,
>> Paul van der Vlis.
>>
>>
>>
>>
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>>
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>
> I notice this behaviour too. I seems a random thing. Mostly the  
> screen refreshes instantly, but sometimes it takes 5-10 sec (screen  
> showing "Loading") to refresh the screen after switching weeks,  
> months, etc. First I thought this was a cache issue so I tried both  
> Memcached and APC to speed things up, but this behaviour still  
> remains. I don't see any accessive cpu activity on the webserver  
> when the screen is showing "Loading"
> Horde is running on a CentOS 5.5 server with a mysql backend.
> Used browsers: Firefox, Chrome, IE8
> Users: apx. 200

This has nothing to do with the issue that Paul described. What you  
see is probably the cache for remote calendars being refreshed.

Jan.

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