On 08/10/2024 05:21, Sajid Hussain wrote:
Hi,
I was using tomcat 9 with JDK 17 on windows. My java application was
using 2.7.18. Now I'm migrating my application spring version to 3.3.4
with Tomcat 10.1.30 and JDK 21. I have upgraded the version in my java
project and fix the hibernate error migrating from 5 to 6. Now my
application start on tomcat 10. But after few request JVM consume the
maximum memory (I set it 3GB max) and cup usage to 90-98%. I set windows
service priority to low and it take 80-90% hence my application stop
responding. Here is the thread dum for the tomcat.Not getting any clue
whats causing to tomcat high CPU and memory usage.
A profiler (I use YourKit because they give free licenses to OSS
develoeprs but other profilers are avialable) will tell you more about
what is going on than a single stack trace.
Is this a Spring Boot app? Is it packaged as a JAR or a WAR?
How are you running this as a Windows service? If you are using Apache
Commons Daemon (the default way to run Tomcat as a Windows service) then
this might be useful:
https://issues.apache.org/jira/projects/DAEMON/issues/DAEMON-460
Mark
---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org
For additional commands, e-mail: users-h...@tomcat.apache.org
