A cluster contains database VMs whic

多选题 A cluster contains database VMs which have low utilization, except during a weekly data load that causes extremely high utilization. As DRS balances the VM load, there is an extended period of slow performance. Which two actions could be taken to reduce the impact of the recurring data load? (Choose two.)

A、 Enable VMware vRealize Operations Manager Integration with VMware vCenter.

B、 Increase the number of vCPUs on the database VMs.

C、 Enable Proactive HA on the cluster.

D、 Increase the RAM allocated to the database VMs.

E、 Enable Predictive DRS on the cluster.

查看答案

下载APP答题

由4l***r1提供分享举报纠错

相关试题

单选题 An administrator runs a vSphere cluster containing database VMs with extremely heavy disk I/O. Database VMs are placed on a costly all-flash array. The workloads are not memory intensive. How can the administrator ensure the most cost-effective utilization of the all-flash storage array?

A、Enable Storage I/O Control on the flash datastores.

B、Edit the cluster settings to place the virtual machine swap file on a different storage tier.

C、Install VMware Tools on the database VMs to ensure the hypervisor can receive I/O metrics.

D、Use a VM-to-Host affinity rule to ensure database VMs are prioritized.

查看答案

单选题 For security reasons the VMware vSphere Update Manager (VUM) has no Internet access. What can be used to provide a central shared repository in a DMZ?

A、vSphere Authentication Proxy

B、VMware content library

C、vCenter Server Appliance

D、VMware vSphere Update Manager Download Service

查看答案

单选题 A vSphere Administrator has multiple virtual machines running on a VMFS datastore. Which option prioritizes the disk access for the virtual machines?

A、Disk Mode

B、Disk Type

C、Hard Disk

D、Disk Shares

查看答案

单选题 This error is generated when a vSphere administrator takes a VM snapshot: An error occurred while taking a snapshot: Failed to quiesce the virtual machine What should the administrator investigate to determine the cause of the failure?

A、Check if the virtual machine is already running on snapshots.

B、Check if the virtual machine is in suspended state.

C、Check if the virtual machine has an ISO mounted.

D、Check if VMware Tools is installed on virtual machine.

查看答案

单选题 What is a benefit of using resource pools?

A、Increased visibility of user activity

B、Increased vMotion efficiency for a set of VMs

C、Increased ease of reserving resources for a set of VMs

D、Increased accuracy for proactive resources for a set of VMs

查看答案

单选题 An administrator has an environment with these conditions and requirements: -The host provides 6GHz of CPU and 32GB of memory -The host is shared between the Marketing and QA departments -The QA department needs a higher compute resource priority How can the administrator meet the conditions and requirements?

A、Adjust NIOC or SIOC as appropriate to give the QA department a higher compute priority within the cluster.

B、Assign affinity or anti-affinity rules to the appropriate VMs for each department.

C、Set the VM priority to high for QA department VMs and normal for Marketing department VMs.

D、Create a resource pool for each department and use the Shares attribute to prioritize the allocation of resources.

查看答案

单选题 A vSphere administrator is working in a high security environment. The administrator wants to ensure unencrypted VMs can be migrated securely. What should the vSphere administrator use to meet this requirement?

A、encrypted vSphere vMotion

B、vTPM

C、UEFI Secure Boot

D、KMS server

查看答案

单选题 What should be installed on a VM to assist with VM-to-host time synchronization?

A、VMware Tools

B、vRA guest agent

C、vROps agent

D、Guest Operations Manager

查看答案