topic Find the stuck threads by using the JVM monitoring or JMX enchanced plugin in Extensions

Find the stuck threads by using the JVM monitoring or JMX enchanced plugin

shahrukh_niazi — Tue, 20 Aug 2024 13:15:26 GMT

Is Weblogic 12c ThreadPoolRune JMX Counter available in Dyntrace v1.205.163.20201201-130524 .... We need to monitor stuck thread count....and it looks like Dyntrace doesnt see this in its Weblogic JXM editor

Re: How to find the stuck threads by using the JVM monitoring or JMX enchanced plugin ?

Babar_Qayyum — Sat, 26 Dec 2020 10:28:27 GMT

Hello @Shahrukh N.

There are following two statements in the documentation:

First Statement: JMX metrics are available for all Java-based processes monitored by OneAgent.
Second Statement: JMX (Java Management Extensions) is ideal for monitoring applications built using Java. With Dynatrace, you can monitor any metric in your JVM that is exposed via an MBean.

https://www.dynatrace.com/support/help/extend-dynatrace/extensions/jmx-extensions/jmx-extensions/

Optional: For advanced cases write your extension from scratch.

Regards,

Babar

Re: Find the stuck threads by using the JVM monitoring or JMX enchanced plugin

GilesDay — Fri, 25 Apr 2025 12:27:51 GMT

FYI they seem to appear now. On the Weblogic process page, click the ..., then Metrics and logs analysis, then scroll down to JMX metrics.

or in data explorer: weblogic.stuckThreads

Re: Find the stuck threads by using the JVM monitoring or JMX enchanced plugin

Theodore_x86 — Mon, 28 Apr 2025 15:45:54 GMT

Hello.

You can also use the Profiling and Optimization page (you need OneAgent installed).