Hi, On Feb 5, 2013, at 3:46 PM, Roman Muntyanu <[email protected]> wrote:
> Some time ago we also had performance issues. > In our case it was 4GB + 2 CPU, 32 bit virtual machine running on CentOS 5.4. > Database (MySQL 5.0.70) was on the same server. > Tomcat 6.x. > We had ~25 active users of wiki and ~1.5K documents. > > In addition we had our Jenkins, Sonar and Archiva running on the same Tomcat. > This has led to high memory usage (especially perm gen which was set for > 512M) and actually we have allocated all the memory we could under 32 bit. > But still responsiveness grew slower with time (due to often GC) and > eventually we got OOM. > > Problem was solved by migrating to 64 bit Centos 5.8 and setting -Xmx4096M > -Xms4096M -XX:MaxPermSize=512M > We have also increased cache capacity from 500 to 1000 documents > > Hope this info helps :) > > @XWiki-committers: I think it would be a good idea of publishing system > requirements depending on the number of concurrent users and amount of > documents in the database. It's not that simple and actually the best placed to do this are probably users, not developers ;) You could start a document about that here: http://dev.xwiki.org/xwiki/bin/view/Drafts/WebHome Thanks -Vincent > > -----Original Message----- > From: [email protected] [mailto:[email protected]] On Behalf Of > ThomasvdW > Sent: Tuesday, February 05, 2013 16:13 PM > To: [email protected] > Subject: [xwiki-users] xWiki server is slow > > Our xWiki server is very slow > > Our server is running on TomCat version 6 The database is a Windows 2003 > MySQL it has 4GB Ram and 2 processors > > Does anybody know a solution? _______________________________________________ users mailing list [email protected] http://lists.xwiki.org/mailman/listinfo/users
