A group of virtual machines have the vSAN Default Storage Policy assigned to them. This policy has not been modified from its default settings to date. The vSAN administrator would like to reduce…

Question

Options

• AAssign a new policy with "Failures to tolerate" set to "1-Failure -RAID-5 (Erasure Coding)" to the
• BAssign a policy with "Object space reservation" set to "50%" to the virtual machines.
• CReduce the "Number of disk stripes per object" from 3 to 2 in the vSAN Default Storage Policy.
• DSet "Failures to tolerate" in the vSAN Default Storage Policy to "2-Failures -RAID-1 (Mirroring)".

• A
  4% (1)
• B
  79% (19)
• C
  13% (3)
• D
  4% (1)

Explanation

Object space reservation is a vSAN storage policy attribute that allows the administrator to set a percentage of the provisioned space to be reserved for the virtual machine disk objects. This attribute can be used to reduce the amount of storage capacity consumed by virtual machines. Setting the "Object space reservation" to "50%" will reserve 50% of the total provisioned space for the virtual machines, and free up the remaining 50% for other objects. It's worth noting that changing object space reservation can result in a component resync, which could cause a performance impact. https://docs.vmware.com/en/VMware-vSphere/7.0/vsphere-vsan-70-admin-guide/GUID- 7E8F6C98-7C0B-4D21-8F1A-F3A3A9F4F4A4.html

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