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3576459 - How to monitor the data reclaim progress in HA sites in 2.0 SPS06 and above

Symptom

  • A housekeeping job was introduced in SAP HANA 2.0 SPS 06 in the automatic data volume management process to recover unused space in a data volume caused by fragmentation. The job runs permanently in the background and becomes active when the measured level of fragmentation overhead on the data volume reaches 150% and stops when the overhead is reduced to 120%. It can also be run on connected secondary and tertiary sites by setting the configuration parameter on those systems. It is no longer necessary to run additional defragmentation processes on those systems. 
     
  • You want to monitor the progress of it in secondary and tertiary.


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Environment

SAP HANA Platform Edition >= 2.0 SPS06 

Product

SAP HANA, platform edition 2.0

Keywords

secondary, HA, DR, third , KBA , HAN-DB-PER , SAP HANA Database Persistence , How To

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