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Question 48

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

    Correct Answer: A, B, C

    ACF

    Adds hosts incrementally when needed for storage.

    This policy adds multiple hosts at a time when needed for memory or CPU, his 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.

    Reference:

    https://docs.vmware.com/en/VMware-Cloud-on-AWS/services/com.vmware.vmc-aws-operations/GUID-961C4B32-6093-4C2E-AFE5-

    5B1F56BF4EEE.html

Discussion
Rabbit117Options: ABC

I think A, B and C are correct. https://docs.vmware.com/en/VMware-Cloud-on-AWS/services/com.vmware.vmc-aws-operations/GUID-961C4B32-6093-4C2E-AFE5-5B1F56BF4EEE.html

rembixOptions: ABC

A B C 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.

gv84Options: ACF

A, C, F are correct. I believe B is incorrect as there is Scale-In threshold set for this Rapid Scale-Out policy which will remove hosts when NOT required.

lficheraOptions: ABC

A,B,C is correct -- A,B,C é o correto...

n20dOptions: ABC

A, B, C is correct. You can specify multiple hosts up to 12 now https://docs.vmware.com/en/VMware-Cloud-on-AWS/services/com.vmware.vmc-aws-operations/GUID-961C4B32-6093-4C2E-AFE5-5B1F56BF4EEE.html

lentzyOptions: ABC

ABC as per Optimize for Rapid Scale-Out documentation, same as Bodaddy added here

briansbumsOptions: ACD

A C D Elastic DRS cost and performance policies scale out a cluster slowly, only after resource demands have remained high consistently over time. After a scale-out event is triggered, single hosts are added every 30 minutes. The Elastic DRS Rapid Scale-Out policy reacts faster and adds multiple hosts in parallel to allow a cluster to scale out more quickly. The policy adds four hosts (if four can be added) simultaneously to resolve constraints related to memory and CPU usage. The policy adds one host to resolve the storage constraints.

Bobob55

Agree with rabbit

BoDaddyOptions: ACF

A C F 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:

BoDaddy

Updating my answer to A - B - C (all info is in the same note i posted) 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

Cccb35Options: ABF

https://docs.vmware.com/en/VMware-Cloud-on-AWS/services/com.vmware.vmc-aws-operations/GUID-961C4B32-6093-4C2E-AFE5-5B1F56BF4EEE.html

Cccb35

I agree with Rabbit117 —> A,B,C

amit88Options: ACF

ACF Correct.

Cccb35

https://docs.vmware.com/en/VMware-Cloud-on-AWS/services/com.vmware.vmc-aws-operations/GUID-961C4B32-6093-4C2E-AFE5-5B1F56BF4EEE.html

christians7294Options: ADE

A,D & E