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  1. Documentation
  2. DOCS-14541

Backup Preparations based on head backups and need to be updated/clarified.

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Details

    • Task
    • Status: Closed
    • Major - P3
    • Resolution: Done
    • None
    • None
    • Ops Manager
    • None
    • 2
    • CET: Queen (8 - 14 June 2021)
    • true

    Description

      Description

      The documentation talking about 2TB limit for uncompressed is inaccurate.  With the new headless backup model, i.e. FCV 4.2+, we are no longer reading the data directly, but pulling the blocks directly from the target node.  That means for the newer backup model, the data is compressed and therefore should be based on filesize and not data size. 

       

      https://docs.opsmanager.mongodb.com/current/core/backup-preparations/#backup-sizing-recommendation 

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      MVP (Work and Date)

      Resources (Scope or Design Docs, Invision, etc.)

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            corry.root@mongodb.com Corry Root
            joshua.maag@mongodb.com Joshua Maag
            Githook User Githook User
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            Dates

              Created:
              Updated:
              Resolved:
              1 year, 21 weeks, 5 days ago