Configure the Internal Not-Present Component Cleanup Process on the Data Aggregator

Products

• Network Observability
• CA Performance Management

Issue/Introduction

The remove_not_present_items.sh script is not working to remove "not present" components.  Is there an internal job that performs the same function?

Environment

Dx NetOps Performance Management 25.4.4 and higher

Resolution

See the following documentation:  Delete the not present components cleanup process

 

• Create (25.4.4 and higher) the 

  <installation_directory>

  /config/com.ca.im.dm.core.database.dao.impl.NotPresentItemCleanupDAO.cfg

   file
• (25.4.3 and lower) the 

  <installation_directory>

  /apache-karaf/etc/com.ca.im.dm.core.database.dao.impl.NotPresentItemCleanupDAO.cfg

   file.

   
• The default installation directory for the data aggregator.

   

  Default:

   

  /opt/IMDataAggregator

   
• Add the following line to the file:

  ageOutDays=<days>

   

  Example:

  ageOutDays=30

   

   
• days: 

  Defines when (in number of days) you want the cleanup process to delete components that are marked as "Not Present" (status) and that have stopped polling 

  before

   it deletes the component.

 

The internal not-present component cleanup process is configured.