VMware Exam 2V0-33.22 Topic 6 Question 55 Discussion

Actual exam question for VMware's 2V0-33.22 exam

Question #: 55
Topic #: 6

A cloud administrator is responsible for managing a VMware Cloud solution and would like to ensure that I/O-intensive workloads run in the most optimum way possible.

Which two steps should the administrator complete on I/O-intensive workloads to meet this requirement? (Choose two.)

AEnsure that the VMware hardware version is 7 or later.

BEnable the memory hot-add feature.

CConfigure the LSI Logic Parallel SCSI controller.

DConfigure the VMware Paravirtual SCSI (PVSCSI) adapter.

EConfigure a maximum of two CPU cores per socket.

Show Suggested Answer

Suggested Answer: A, D

The two steps that the cloud administrator should complete on I/O-intensive workloads to ensure the best performance possible are to configure the VMware Paravirtual SCSI (PVSCSI) adapter and to ensure that the VMware hardware version is 7 or later. The PVSCSI adapter provides improved performance and scalability compared to the LSI Logic Parallel SCSI controller. Additionally, the hardware version should be 7 or later to ensure that the virtual machine is able to take advantage of the latest features and enhancements. Enabling the memory hot-add feature and configuring a maximum of two CPU cores per socket will not improve the performance of I/O-intensive workloads.

https://communities.vmware.com/t5/VMware-Education-Services/Why-does-VMware-refuse-to-educate-their-customers/td-p/2005973

Why does VMware refuse to educate their customers ... - VMware ...

https://communities.vmware.com/t5/VMware-Education-Services/Why-does-VMware-refuse-to-educate-their-customers/td-p/2005973

https://www.vmware.com/pdf/techsupportguide.pdf

VMware Technical Support Guide

https://www.vmware.com/pdf/techsupportguide.pdf

https://vcdx.vmware.com/content/dam/digitalmarketing/vmware/ru/pdf/techpaper/vmware-horizon-7-application-publishing.pdf

Publishing Applications with VMware Horizon 7

https://vcdx.vmware.com/content/dam/digitalmarketing/vmware/ru/pdf/techpaper/vmware-horizon-7-application-publishing.pdf

https://docs.vmware.com/en/VMware-Cloud-on-AWS/services/vmc-aws-performance.pdf

VMware Cloud on AWS also includes a paravirtualized SCSI storage adapter, PVSCSI (also called VMware Paravirtual). The PVSCSI adapter offers a significant reduction in CPU utilization as well as potentially increased throughput compared to the default virtual storage adapters, and is thus the best choice for environments with very I/O-intensive guest applications. In order to use PVSCSI, virtual machine must be using virtual hardware version 7 .or later https://docs.vmware.com/en/VMware-Cloud-on-AWS/services/vmc-aws-performance.pdf

by Janae at Jul 08, 2025, 10:52 AM

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Zack

2 days ago

I think the answer is D and C. The PVSCSI adapter is optimized for I/O-intensive workloads, and the LSI Logic Parallel SCSI controller can also improve performance.

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Valentin

3 days ago

I agree with Raelene. Using PVSCSI adapter can improve performance for I/O-intensive workloads.

upvoted 0 times

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Raelene

7 days ago

I think the administrator should configure the VMware Paravirtual SCSI (PVSCSI) adapter.

upvoted 0 times

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