On 27/12/2011 08:55, Saravanan L wrote: > Tried netstat. 443 is listening, but I cannot connect to it.
I assume it shows no open connections either. > Secondly Thread dump - I could not find any signs of problem or anything > relative to the current issue in the threaddump [Please find the > threaddump in my previous post]. Yep, that looks like 200 idle threads to me. Looking back through this thread I see a number of most likely unrelated issues being treated as the same problem. Reviewing the thread: 1. acceptCount=10000 is a crazily high number. That you see odd effects with this does not surprise me. acceptCount is only for handling infrequent, short, very high spikes in load. 2. maxThreads=5000 is very high. Given that you handled ~10k requests in 2 hours it appears that maxThreads should be reduced by several orders of magnitude. 3. A 504 response code is a gateway timeout. Tomcat does not issue this on its own. Either you have a proxy in front of Tomcat or your application is returning this value. 4. There are settings in your server.xml that were dropped a couple of versions ago. I suggest the following: - restore the threadpool and acceptcount defaults - remove the old settings Run your tests and then diagnose the fault that appears. If you need pointers, ask here. Mark --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
