Wildfly eats the CPU up to 100% and does not respond ---------------------------------------------------- Key: WFLY-7275 URL: https://issues.jboss.org/browse/WFLY-7275 Project: WildFly Issue Type: Bug Affects Versions: 10.1.0.Final Environment: Ubuntu 14.04, Linux 3.19, Oracle Java 8u91 64-bit Reporter: Krisztian Kocsis Assignee: Stuart Douglas Fix For: 11.0.0.Alpha1 Attachments: Screen Shot 2016-10-07 at 20.18.27.png, Screen Shot 2016-10-07 at 20.18.31.png, wildfly-after-hang+1min.txt, wildfly-after-hang.txt, wildfly-hang-real-stacktrace.txt, wildfly-hang.txt Hi! I have a JAX-RS application and after a lot of load, one thread eats up the CPU (100% usage) even when the load test app is terminated, and never drops down until I restart the app server. It causes me a lot of headeches because it totally makes the app server unusable until I restart, but the users unable to use the app in the meanwhile. I'v attached the stack trace but I unfortunately don't see anything according to my knowledge. Please help me, I can provide more information if necessary.