2V0-33.22 · Question #2
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…
The correct answer is A. Ensure that the VMware hardware version is 7 or later. D. Configure the VMware Paravirtual SCSI (PVSCSI) adapter. 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…
Question
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.)
Options
- 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.
How the community answered
(53 responses)- A83% (44)
- B6% (3)
- C9% (5)
- E2% (1)
Explanation
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
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