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CA Spectrum ReportManager option fills up the disk

  • 1.  CA Spectrum ReportManager option fills up the disk

    Posted 07-11-2018 10:37 AM

    Dear all, 

     

    it appears that the default setup for CA Spectrum - when installing the product with enabled Component "OC-Server" then also brings in the "active option" "ReportManager". So this install then will cover the full CA Spectrum OC-server with ReportManager option. 

     

    By default the ReportManager is then collecting all expected "event"/"asset" and "alarm" info from all (accessible) SpectroSERVERs. This can cause the disk (partition) hosting $SPECROOT/mysql/data (especially the "reporting" directory/database) to increase to very big allocation size. 

     

    Please consider to disable the OC/SRM-Tomcat server to collect all "SRM"/ReportManager data. You can do so via OC-Weblogon / Administration / ReportManager -> SPECTRUM Status (and to disable the data collection per landscape). 

    In addition via Preferences to set Policy to "purge" - which then controls the "reporting" database is acting like a FIFO.

     

     

    When reconfiguring the ReportManager Preferences - here most important from default (all data == save everything all time) to "purge" this will then affect the "reporting" database and will free diskspace after one day. 

     

    Kind regards, Joerg 



  • 2.  Re: CA Spectrum ReportManager option fills up the disk

    Posted 07-11-2018 10:52 AM

    The disk space will not be returned until the database is run through the optimizer.

    Which should be run at least once a month on any mysql database.

     

    https://communities.ca.com/docs/DOC-231152070