DX Application Performance Management

Hi Team,
I'm analysing the management modules of customer cluster and I saw some metric groups/alerts on Management module "Default" (DefaultMM.jar).
I know that this MM has metric groups and alerts that the Team Center and Differential Analysis use but some metric groups, for example "Backend Errors", consolidate more than 500.000 metrics in this environment.

Can we disable this alerts/metric groups?

If no, what can I do to improve this?

Thanks.

You can disable Variance metrics in four ways:

1. configure Default differential analysis metric grouping in Differential Analysis Management module to not create a metrics. 

2. check off Active check box for Default Differential Control in Differential Analysis Management module. 

3. check off Active check box for Differential Analysis Management module. 

4. add the following property in IntrosocpeEnterpriseManager.properties
introscope.enterprisemanager.baseline.max.metrics.baselined=0

More details with screenshots, please refer to KB here:

https://comm.support.ca.com/kb/disable-variance-metrics/kb000047214

Hi zhoyi03,
Thanks for your answer.
I will verify If this can help me but about the "Default" Management Module, Do you know why it exist?

Thanks