19 Dec
2008
19 Dec
'08
12:36 a.m.
Dave Mangot wrote:
My 1.6 Xwiki install has started eating all my CPU
when I try to go to
any "dynamic page" like Blogs or What's New. Regular static pages work
fine. Eventually, tomcat times out the connection to the rendered page.
I upgraded to 1.7 but the behavior is still the same.
Make sure you don't allow robots to browse the PDF exports, as the
export process takes a lot of computation power. See
http://platform.xwiki.org/xwiki/bin/view/AdminGuide/Performances#HRobotstxt
(and in general read all the performance tips on that page).
Attached is the Xwiki.log, which doesn't seem to
have much other than an
NPE which I doubt is the cause. Also included is a thread dump in the
catalina.out.
Note that our mailing list does not accept attachments, and it is a bad
practice to post large attachments to public mailing list. The best
thing to do is to use a public text sharing tool, like
http://pastebin.com/ or http://rafb.net/paste/
At the very least this could be a denial of service
attack because I'm
sure it
must be because of some entry someone made.
Unlikely.
--
Sergiu Dumitriu
http://purl.org/net/sergiu/