Hi,

On the other hand, I’m trying to configure a script to be executed once I have a stuck thread alarm.
Is it possible to do that?

Yes, you can set alarm to scripts. Please check below tutorials.
OracleDB ACTIVE/INACTIVE Sessions monitoring on WebLogic: https://youtu.be/XjBz6zlKstM
Generic DevOps Disk Usage MBean Tutorial: https://youtu.be/OYkPEpxF66M

Kind Regards

Hi,

WLSDM fresh installation steps are below:

Replace the wlsdm_agent.jar file with the new release and keep wlsdm_agent.jar JVM arguments. *($JAVA_OPTIONS) Shutdown Administration Server Delete $DOMAIN_HOME/WLSDM runtime folder Replace wlsdm.war file with the new release to WebLogic domain’s console-ext folder Start WebLogic Administration Server and restart the Managed Server(s) which wlsdm_agent.jar installed That’s all! WLSDM will be reinstalled after restart processes Complete WLSDM configuration wizard

WLSDM wizard is going to be visible with the re-installation process

Reference: https://wlsdm.com/docs/README#IX.Upgrade&Reinstall&Uninstall

Kind regards…

Hi,

Could you check JVM Parameters for WLSDM? You can take the below page as a reference.

https://wlsdm.com/docs/README#VI.Installation

JVM Parameters for backend configurations:

jvmparameter.jpg

Kind Regards.

Hi,

SOA default dashboards are contains complete SOA monitoring and they are sufficient for monitoring SOA performance.

You can check https://medium.com/wlsdmforweblogic WLSDM Medium blog posts by WLSDM team and customer experiences.

You create new Devops MBean and new Dashbaord in WLSDM as below screnshots.

Also please check suggested blog posts:

https://medium.com/wlsdmforweblogic/how-to-create-server-machine-disk-usage-dashboard-and-trigger-delete-logs-devops-action-a267f439c68
https://medium.com/wlsdmforweblogic/how-to-create-a-custom-mbean-from-an-sql-query-in-weblogic-server-using-wlsdm-generic-devops-b978acb22401
https://medium.com/wlsdmforweblogic/advanced-weblogic-monitoring-develop-jmx-mbeans-and-automate-with-wlsdm-metric-actions-73580ca73782

• How to create new DevOps MBean in WLSDM

genericdevopsmbean.jpg

• How to create custom dashboard and create

create.jpg

Regards.

Hi,

Thanks, Incident: Clear.

Incident.png

Regards.

Hi,

You can change the JFR repository directory using the following JVM option:
WLSDM must delete those temp files which is older than two days (48 hours).

-XX:FlightRecorderOptions=repository=WLSDM/temp/JFR ( see: https://wlsdm.com/docs/#VI.Installation )

If you choose not to define (or remove) this JVM option, by default the files will be stored under the operating system temporary directory.

For more information see: https://docs.oracle.com/javase/8/docs/technotes/tools/unix/java.html
repository.png

Also, jfr files are static profiling files, not library files. You can delete them safely even runtime.

For the second question: You can achieve that using the “Downtime” feature:

1 – Go to WLSDM console / “Monitoring & Diagnostics” page.

schedule.png

2 – Open the page operations and click the “New Scheduled Job / Downtime”
newschedule.png

3 – Configure the downtime and click save.

At this point, you have two action option:
1 – Stop all notifications but keep monitoring
2 – Stop all monitoring

action.png

scheduletime.png

Regards.

Hi,

Sometimes WebLogic blocks the direct access to the Java Native MBean Server from inside it for various reasons.
And that affects some modules functionality.

Please add the following startup argument to your managed server.

İf it does not solve the problem, please zip and send the “wlsdm.log” file to us for the detailed examination.
${DOMAIN_HOME}/WLSDM/logs/wlsdm.log

agent4.png

https://wlsdm.com/docs/#IV.Installation

Regards.

Hello,

When we skip the monitoring of DataSource and JMS server, setup finishes successfull.

Regards.

Thanks

We checked the space in the database and it was without problems, what we did was to restart the opc application, thank you very much

No; this property is usefull when OPC is down. You had better enable it. Disabling that property will NOT disable for all domains.

You can still configure notification settings on WLSDM part; like ON/OFF backend notifications… etc.

The configuration is still same; all the functionalities on WLSDM are still supported by OPC. If you have a specific case; then please let us know in detail to reproduce it.

Regards…

Thanks,

The point 1 resolved it. OHS was being used here. Using the listen port helped to resolve the issue.

Regards,

Thanks a lot !

It is working fine now after removing the boot.properties file.

Regards,

Hi,

Are you sure you have created HTTP transactions for the relevant managed server? Remember you need to create real traffic to exceed 8kb buffer size for the response times monitoring. So, at least there must be +100 request after managed server restart.

Are you sure you have selected the right managed server on the “Response Times” page? (Please take below screen capture as a reference)

2..jpg

Go to “Configuration > Monitoring & Diagnostics > Response Times (tab)” page and check the status. Is there any server needs to be restarted?
3..jpg

Kind Regards…

Hi,

Unfortunately, we are not supporting “bash 3.2” version. At least you have to use “bash 4.x version”. Adding compatible bash version as below.

Here are our recommendations:

Our recommended OS is Linux. (centOS, Red Hat… etc.). You had better choose Linux servers. This information is already available in the help at the “prerequisite” section.

Upgrade your bash version to 4.1 at your current working Solaris server.

Kind Regards…

Hi,

This is a cache issue.

As a workaround: Please restart your WebLogic AdminServer to apply your new license.

Hi,

This is an “Internet Explorer” issue (also, previous issue too).

Please prefer the Chrome or the Firefox as browser while we fix the problem in next WL-OPC release.

Kind Regards…

Hi,

This script is endless; you should echo a result for capturing a variable in WLSDM.

You should use the ping command like i.e. “ping $servername –c 1” then extract output from the ping command.

We are recommending you to use the script which is available in WLSDM README for pinging database. Please follow the readme link here: http://www.wlsdm.com/docs/README#VI.ConsoleUsage&DevOpsMBean

Also we are pasting below.

Step-1 Write Shell Script: Ping database and calculate database response time using WebLogic API (weblogic.jar)

#Variables _dbStatus=0 #0:DB_DOWN,1:DB_UP #start DB Ping _startTime=$(($(date +%s%N)/1000000)) _pingResult=`java -cp weblogic.jar utils.dbping ORACLE_THIN $YOUR_USER_NAME $YOUR_PASSWORD $YOUR_IP:$YOUR_PORT/$YOUR_SERVICE_NAME` _endTime=$(($(date +%s%N)/1000000)) _dbResponseTime=`expr $_endTime - $_startTime` if [[ "$_pingResult" == *"Success!!!"* ]]; then _dbStatus=1 #echo "Database connection SUCCESS!!!" #DB_UP echo DatabaseStatus=$_dbStatus else _dbStatus=0 #echo "Database connection FAILURE!!!" #DB_DOWN echo DatabaseStatus=$_dbStatus fi echo DatabaseResponseTime=$_dbResponseTime```

Hi,

Today we have worked on SOA-11g environment. JVM Resources Page and GarbageCollection Page problem has been resolved.

Please do the following when you face such a problem in another domain.

Kind Regards…

Backup startWeblogic.sh file of the domain

Add the “-Djavax.management.builder.initial=weblogic.management.jmx.mbeanserver.WLSMBeanServerBuilder” parameter to JAVA_OPTIONS in the file

JXM.Values.JVM.Resources.Dashborad.jpg