[kronolith] ICS Major Performance Problem

[Aria Bamdad]

> -----Original Message-----
> From: kronolith-bounces at lists.horde.org [mailto:kronolith-
> bounces at lists.horde.org] On Behalf Of Mike Peachey
> Sent: Tuesday, September 15, 2009 6:13 AM
> To: kronolith at lists.horde.org
> Subject: Re: [kronolith] ICS Major Performance Problem
> 
> Mike Peachey wrote:
> > I have a major problem and I don't know where to start with
> diagnosing it.
> 
> Additionally:
> 
> 
> The request takes about 50-60 seconds.
> 
> The MySQL queries complete in about a second, then an httpd process
> literally maxes out one of the CPU cores until the process is complete.
> 
> I would REALLY appreciate some direction in diagnosing this issue - it
> can't simply be that I'm pushing Kronolith past its limits as I have a
> personal copy running on a server at home with a calendar with
> approximately the same number of events and it's damn quick.
> 
> --
> Kind Regards,
> 
> __________________________________________________
> 
> Mike Peachey, IT
> Tel: +44 114 281 2655
> Fax: +44 114 281 2951
> Jennic Ltd, Furnival Street, Sheffield, S1 4QT, UK
> Comp Reg No: 3191371 - Registered In England
> http://www.jennic.com
> __________________________________________________
> 

Doesn't sound like a performance problem.  Sounds like something is being
hung up for this user.  Have you tried to create a test user with similar
number of appointments and see if it happens to your test user also?

You may want to export the calendar for the problem user and import into
another user to see if the problem is either cleared or transferred to the
new user.  There could be something in the calendar that is causing a loop
condition.

Aria