[Portfolio] OSP Performance issues

Mark Breuker mbreuker at loi.nl
Wed Apr 21 06:27:25 PDT 2010

Hi Sean,

I don't think so. We already applied the patch attached to that issue some time ago. However we have back ported some code from OSP 2.6 to our 2.5 instance. It looks like the performance is much better now.

- Mark

Van: sean at keesler.org [mailto:sean at keesler.org] Namens Sean Keesler
Verzonden: woensdag 21 april 2010 15:16
Aan: Mark Breuker
Onderwerp: Re: [Portfolio] OSP Performance issues

Wasn't this the issue brought up last year?

Sean Keesler
130 Academy Street
Manlius, NY 13104
sean.keesler at threecanoes.com<mailto:sean.keesler at threecanoes.com>

On Wed, Apr 21, 2010 at 6:30 AM, Mark Breuker <mbreuker at loi.nl<mailto:mbreuker at loi.nl>> wrote:
Hi all,

We are having some serious performance issues with the matrix tool in Sakai 2.5.3.

We have quite a big matrix of 6 colums by 16 rows. There are 75 users in the worksite (provided from LDAP). When an administrator tries to edit the matrix structure (scaffolding) it takes more than 5 minutes to load the edit page (often the page just times out). So its pretty much unworkable :(

We observed a lot of queries going to our Oracle database.

Has anyone experienced similar problems? We have some developer resources to work on a fix for this but I would like to know if a fix already exists beforehand :)


Mark Breuker
Leidse Onderwijsinstellingen

portfolio mailing list
portfolio at collab.sakaiproject.org<mailto:portfolio at collab.sakaiproject.org>

TO UNSUBSCRIBE: send email to portfolio-unsubscribe at collab.sakaiproject.org<mailto:portfolio-unsubscribe at collab.sakaiproject.org> with a subject of "unsubscribe"

-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://collab.sakaiproject.org/pipermail/portfolio/attachments/20100421/5584dd78/attachment.html 

More information about the portfolio mailing list