Which three statements are true about the Elastic DRS Optimize for Rapid Scale-Out policy? (Choose three.)

Question

Options

• AHosts are added incrementally when needed for storage.
• BHosts will NOT be removed automatically when they are no longer needed.
• CMultiple hosts are added at a time when needed for memory or CPU.
• DAfter a storage scale-out event is triggered, single hosts are added every 30 minutes.
• EHigh threshold for storage, like the other policies, is set at 75%.
• FTo resolve constraints related to CPU and memory, hosts are added two at a time.

• A
  71% (30)
• D
  7% (3)
• E
  17% (7)
• F
  5% (2)

Explanation

Optimize for Rapid Scale-Out This policy adds multiple hosts at a time when needed for memory or CPU, and adds hosts incrementally when needed for storage. By default, hosts are added two at a time, but beginning with SDDC version 1.14 you can specify a larger increment if you need faster scaling for disaster recovery and similar use cases. When using this policy, scale-out time increases with the number of hosts added and, when the increment is large (12 hosts), can take up to 40 minutes in some configurations. You must manually remove these hosts when they are no longer needed. This policy has the following thresholds: 1.) This policy adds multiple hosts at a time when needed for memory or CPU 2.) adds hosts incrementally when needed for storage 3.) You must manually remove these hosts when they are no longer needed operations/GUID-961C4B32-6093-4C2E-AFE5-5B1F56BF4EEE.html

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