title: Tomcat having extremely high cpu usage
body: <p>I have tomcat 8 and running a web application on tomcat. Recently I noticed my Vsphere client showing alarms for high cpu usage and found that the process responsible for is tomcat. When I restart the tomcat server it is running good, but after some time, the same problem arise. How to solve this issue?</p>
  
  <pre><code>/data/IMS/java/bin/java -Djava.util.logging.config.file=/data/IMS/tomcat/conf/logging.properties -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Djdk.tls.ephemeralDHKeySize=2048
  </code></pre>