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How to calculate disk space for GRT purposes?

Hollycapri
Level 3

Hello all,

I mean, currently I have 100GB Exchange Database  and if I activated GRT backups how much disk space I need. How much disk space Netbackup will consume to provide me keeping this activated?

I'd just like to know for a single full backup of the whole Exchange Database.

Thank you in advance!

1 REPLY 1

RiaanBadenhorst
Moderator
Moderator
Partner    VIP    Accredited Certified

Hi,

 

You need a little more than 100 GB per backup. I would usually say if you retention is 4 weeks, allocate 500GB (allow 1 extra instance to give image expiry a chance to run without impacting your backups).