Tools to monitor java thread execution

Question

I\'ve a java web application running on an Tomcat server(Linux). In the production environment I\'m facing some performance issue. At random intervals the jsvc process on which

Answer 1

Just my 2 cents but I'm wondering if you are not experimenting a memory issue the CPU peaks could be the GC activity. So while you're monitoring your tomcat with jconsole have a look to the memory tab and check if the heap usage is not going to high.