tomcat-users mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From André Warnier ...@ice-sa.com>
Subject Re: Tomcat 100% CPU usage after moving from Java 5 to 6
Date Mon, 25 Jan 2010 13:39:02 GMT
Jesse Klaasse wrote:
...

> ctory -Dcom.sun.management.jmxremote -XX:MaxPermSize=512m
> -Xloggc:D:\logs\gc\tomcat-gc.log -XX:+PrintGCDetails -XX:+UseParNewGC
> -XX:+UseConcMarkSweepGC -XX:+UseTLAB -XX:+CMSClassUnloadingEnabled
> -XX:+CMSPermGenSweepingEnabled -Xms4096m -Xmx10240m
>  
Apart from your basic issue (now solved) :
If I remember correctly, one area that has had some changes between Java 
1.5 and 1.6, is memory management and GC, generally.
It might not be a bad idea to review the settings above, to see if they 
are still appropriate for 1.6.


---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe@tomcat.apache.org
For additional commands, e-mail: users-help@tomcat.apache.org


Mime
View raw message