vSphere Availability

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  • 1.  Does FT set up supports overcommitment ..?

    Broadcom Employee
    Posted Feb 19, 2010 11:10 AM

    Does FT set up supports overcommitment ..?

    If yes how much..?



  • 2.  RE: Does FT set up supports overcommitment ..?

    Posted Feb 19, 2010 03:32 PM

    overcommittment of what? If memory yes FT will take advantage of all the tools that ESX provides for overcommitting memeory

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  • 3.  RE: Does FT set up supports overcommitment ..?

    Broadcom Employee
    Posted Feb 22, 2010 06:02 AM

    Its contradicting, heard from an engineer

    we explicitly require FT VMs to be fully committed. When you enable FT, we automatically increase the memory reservation to the full memory of the VM, and don't allow FT to be enabled if that's not possible."

    Weinstein5, please confirm..



  • 4.  RE: Does FT set up supports overcommitment ..?

    Posted Feb 22, 2010 06:45 AM

    By enabling FT, a full memory reservation of the VM memory is done.

    So no memory overcommit.

    See also:

    Andre



  • 5.  RE: Does FT set up supports overcommitment ..?

    Broadcom Employee
    Posted Feb 22, 2010 08:18 AM

    Thanks Andre