[Building Sakai] Samigo performance problems

[DAVID ROLDAN MARTINEZ]

         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