> > Well, as I said, Tomcat is working much more stable now than it did before. > However, once in a few days it still becomes unresponsive, while CPU usage > stays incredibly low.
Unresponsive, meaning what, exactly? If the CPU is idle, but your webapp isn't returning a response... it seems to indicate that your webapp is waiting on something else... DB query, file read, whatever. It seems unlikely that it would be blocked, consistently by a garbage collection - especially with the heap sizes you are running with. VisualJVM can give you a clue as to what threads are running, and which ones are waiting when the system is unresponsive. --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org