Hi Chris, to fix this, you can go to .../xwiki/bin/inline/Panels/Navigation and comment the panel out (same for the other one). You'll lose that panel, but you'll win your ssytem back.
Guillaume On Tue, Jan 10, 2012 at 7:59 AM, Marius Dumitru Florea < [email protected]> wrote: > Hi Chris, > > On Tue, Jan 10, 2012 at 1:28 AM, Chris Meyer <[email protected]> > wrote: > > Hi All, > > > > I am having an odd issue with the panel wizard in my test and prod > > instances of XWiki. The users are trying to click on "Panel Wizard" via > > "Administer this Wiki" and the system spikes to 25% CPU but never yields > > results. Later, they try again, another 25% CPU and no results.... > > ultimately they keep trying until I start getting administrative alerts > > that the system is overwhelmed. To recover, I need to stop/start the > > application. However, that only allows the application to function until > > they do the same thing again. This is a critical task for them to add the > > necessary navigation to their wiki. > > > > > Anyone had a similar experience? > > The panel wizard renders all the panels and so if you have a panel > that uses a lot of resources (CPU/Memory) it will slow down or even > block the panel wizard. From my experience, the panels from the > standard XAR that cause problems on large wikis are Panels.Navigation > and Panels.SpaceDocs because they don't limit the number of pages > displayed and both are loaded synchronously (when the page loads, so > no AJAX). The description of Panels.Navigation warns you about this: > "However when your wiki grows you'll usually want to replace it with > your own fixed navigation". > > Hope this helps, > Marius > > > > > Any ideas on how to troubleshoot this further? > > > > Thanks, > > Chris > > _______________________________________________ > > users mailing list > > [email protected] > > http://lists.xwiki.org/mailman/listinfo/users > _______________________________________________ > users mailing list > [email protected] > http://lists.xwiki.org/mailman/listinfo/users > _______________________________________________ users mailing list [email protected] http://lists.xwiki.org/mailman/listinfo/users
