Issues Faced While Configuring wlsdm_agent.jar

[wlcommunityusers]

Hi,

Would you be able to advise what went wrong according to this screenshot?
Followed the docs to setup and brought up the WLSDM console. However, agents are not installed properly.

My application is only showing the 2nd line, without the first line of “loaded successfully”.

Regards,

[wlsdmsupport]

Hi,

You can monitor WLSDM agent in “WLSDM menu -> Operational Tools & Utils > Monitor WLSDM Agents”. You can see as red status if something goes wrong.

If there is nothing wrong in server agent status, please send us WLSDM managed server arguments.

Regards.

[wlcommunityusers]

Hi,

Here’s our setting.

testMY-zone> grep wlsdm setDomainEnv.sh
setDomainEnv.sh:JAVA_OPTIONS="${JAVA_OPTIONS} -Djava.security.egd=file:///dev/urandom -javaagent:/mnt/opt/BEA1221/user_projects/domains/base_domain/wlsdm_agent/wlsdm_agent.jar -Dwlsdm.agent.logger.level=INFO -XX:+UnlockCommercialFeatures -XX:+FlightRecorder -XX:FlightRecorderOptions=repository=WLSDM/temp/JFR"
testMY-zone>

Regards.

[wlsdmsupport]

Hi,

You can follow WLSDM installation instructions in https://wlsdm.com/docs/#IV.Installation page.

There are notes as below for installation:

I. Known Issue: After the complete WLSDM installation if the “Smart Dashboards > JVM System Resources” page is not working well and does not show the metric values properly then add “-Djavax.management.builder.initial=weblogic.management.jmx.mbeanserver.WLSMBeanServerBuilder” JVM argument to the relevant Managed Server(s) and restart the server(s).
II. Do not install agents for whole servers. same cluster or same machine not needed WLSDM agent (as below screenshot).
III. Care “with Nodemanager” and “without Nodemanager” parameter step in wlsdm installation document then use one of them which are you using.

Regards.