> From: Jon Drukman [mailto:j...@cluttered.com] > Subject: Re: Connection timeout
> Is there any way to find out how many threads are being used > at a given moment? Using JConsole or VisualVM would be a good start. Either of those will let you see what's going on with threads, heap memory, and CPU usage. Those tools will also let you take thread dumps to find out where threads are looping or stuck, if you observe that behavior. > There's only one app running on this tomcat, if that makes > any difference. Does it connect to a database (or any other external resource)? If so, are you using a connection pool for the DB? You may have threads queuing up waiting for a connection to become available. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
