*Hi,* We are using tomcat with the following system configurations.
Linux 2.6.9-78.0.1.ELsmp (RHEL) Quad Core CPU Memory 16GB Java version 1.5.0_11 Tomcat Version 5.5.25.0 CATALINA Heap Size: 1GB Running Only 1 Webapp * Application runs absolutely fine for some days and suddenly starts consuming all the 4cpu's to 100%. * We have checked all our logs and did through code digging and found nothing unusual or any infinite loops or any resource locks or dead locks. We even don't have any DB calls from the app. * Again after restart the server comes back to normal and works fine. Any help or insight to the problem could be appreciated. * Thanks In Advance.* Madan KN