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Hello,

I have a I have a small customer who has a secondary media agent that receives aux copy. 

its DDB size is over 2,5 TB.

What is commvault recommendations about that?

We plan to perform a hardware refresh of the Media agent maybe be I can reduce the DDB size during this operation ?

Thanks !

Hi @Amin91 

While deploying the MA, DDB disk should be configured as per the Back-end Size for Disk Storage.

Please refer to the below document,

https://documentation.commvault.com/v11/expert/hardware_specifications_for_deduplication_mode.html

 

To compact the DDB, please refer to the below document,

https://documentation.commvault.com/2023e/expert/compacting_deduplication_database.html

 

Regards,

Wasim

 

Hi @Amin91 

You can also refer to the following links for more information

https://documentation.commvault.com/2023e/expert/deduplication_best_practices.html

 

https://documentation.commvault.com/2023e/expert/reclaiming_space_on_deduplication_database_disk.html

 

Thanks.

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