Re: cpu problem with tomcat 7.0.14

2011-09-09 Thread Jens Breitenstein
definitely a thread dump is required (see jstack.exe). a) in case one CPU core is running at 100% and all others are considerably more or less idle it might be a garbage collection issue, too (enable GC logging or attach from JConsole to your process) b) a long time ago we had an issue with the

Re: cpu problem with tomcat 7.0.14

2011-09-09 Thread Konstantin Kolinko
2011/9/9 Yavuz Sert > > Hi all, > > We have a problem with tomcat server. For hours, cpu usage for tomcat7.exe is > %100. > > I have installed processExplorer. Here is the output for tomcat threads > > The server is Win  Server 2008 R2 Enterprise, 64 bit, 4gb tam, Intel xeon > 2.67 (x2) cpu (vmw

RE: cpu problem with tomcat 7.0.14

2011-09-09 Thread Yavuz Sert
The screenshot is attached. From: Yavuz Sert [mailto:yavuz.s...@argela.com.tr] Sent: Friday, September 09, 2011 4:40 PM To: users@tomcat.apache.org Subject: cpu problem with tomcat 7.0.14 Hi all, We have a problem with tomcat server. For hours, cpu usage for tomcat7.exe is %100. I

cpu problem with tomcat 7.0.14

2011-09-09 Thread Yavuz Sert
Hi all, We have a problem with tomcat server. For hours, cpu usage for tomcat7.exe is %100. I have installed processExplorer. Here is the output for tomcat threads The server is Win Server 2008 R2 Enterprise, 64 bit, 4gb tam, Intel xeon 2.67 (x2) cpu (vmware) Any idea about this? Best rega