https://bz.apache.org/bugzilla/show_bug.cgi?id=65455
Mark Thomas <ma...@apache.org> changed: What |Removed |Added ---------------------------------------------------------------------------- OS| |All Status|NEW |NEEDINFO --- Comment #1 from Mark Thomas <ma...@apache.org> --- It looks like Tomcat is reaching the maxConnections limit. Given the low usage of the system, it looks like some connection closures are being missed. If this analysis is correct, the finding the root cause is going to be a lot easier if we can recreate the issue. The default value for maxConnections is 10000. Can you try reducing, the lower the better, and then try reproducing the issue? That should trigger the issue faster and may provide some clues as to which connection closures are being missed. What is the nature of the web application where this is observed? Does is use the Servlet async API? Does it use the Servlet non-blocking API? Does it use WebSocket? Try switching to the NIO connector. The performance of NIO and NIO2 is very similar is most circumstances. Testing with the latest 8.5.x release would also be helpful. -- You are receiving this mail because: You are the assignee for the bug. --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@tomcat.apache.org For additional commands, e-mail: dev-h...@tomcat.apache.org