Non Dedupe Backups i.E. Log Backups very Slow during Aux Copy

Last post 02-26-2019, 5:00 PM by Wwong. 1 replies.
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  • Non Dedupe Backups i.E. Log Backups very Slow during Aux Copy
    Posted: 02-26-2019, 7:50 AM

    Hello Everyone,

     

    we are new to Commvault and we are facing an Issue where our Log Backups runs very slowly during the Aux Copy is running. Storage is an EMC Isilon A200 with 8 Nodes. Someone knows this issue maybe?

     

    regards,

     

    Martin

  • Re: Non Dedupe Backups i.E. Log Backups very Slow during Aux Copy
    Posted: 02-26-2019, 5:00 PM

    Hi Martin 

    While using EMC Isilon as a Disk Library Target for CommVault, I would recommend to review the following Best Practice Whitepaper provided by EMC for better utilization between Application and Storage - https://www.dellemc.com/resources/en-us/asset/white-papers/products/storage/h13077-wp-isilon-backup-using-commvault-bestpractices.pdf

     

    The document details very specific settings that should be applied to minimize bottleneck and improve overall throughput for all sort of CommVault related operations (i.e. Aux Copy included)

     

    See how you go and feel free to reach out if you have any questions 

     

    Kind Regards

     

    Winst 

     

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