[Building Sakai] Samigo performance problems

[Karen Tsao]

David,

Does that happen only to that site or all the sites?

Thanks,
Karen

On Fri, Sep 9, 2011 at 3:18 PM, Steve Swinsburg
<steve.swinsburg at gmail.com>wrote:

> Can you check your db logging for the slow query?
>
> Cheers
> Steve
>
> Sent from my iPhone
>
> On 10/09/2011, at 5:36, DAVID ROLDAN MARTINEZ <darolmar at upvnet.upv.es>
> wrote:
>
> > No, that's the problem. Everything seems to be OK...however, if you load
> Samigo on that site it takes 16 s!!! to finish.
> >
> > As Freddy Mercury would say: "It's a kind of magic". :D
> >
> > Thanks!!!
> >
> > David
> > ________________________________________
> > De: Sam Ottenhoff [ottenhoff at longsight.com]
> > Enviado el: viernes, 09 de septiembre de 2011 17:18
> > Para: DAVID ROLDAN MARTINEZ
> > CC: sakai-dev at collab.sakaiproject.org
> > Asunto: Re: [Building Sakai] Samigo performance problems
> >
> > Hi David,
> >
> > We have not seen this issue with 2.8.x.  Do you have a report on the
> offending slow query?
> >
> > --Sam
> >
> > On Fri, Sep 9, 2011 at 4:35 AM, DAVID ROLDAN MARTINEZ <
> darolmar at upvnet.upv.es<mailto:darolmar at upvnet.upv.es>> wrote:
> >
> >        Hi all,
> >
> >        We have just migrated from 2.6.0 to 2.8.0 and are experiencing
> performance problems with Samigo. Here are my tests:
> > - I have checked if migration scripts have left some index invalid o
> unusable and everything is OK.
> > - I have checked if I miss an index creating in migration scripts and
> everything is OK.
> > - I have check if Oracle has statistics done...and everything is OK.
> >
> >         The most important issue is that Samigo main page spends 16s!!!!
> to load 13 quizzes.
> >
> >         Any idea?
> >
> >          Thank you very much in advance.
> >
> >          Cheers,
> >                David
> > _______________________________________________
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