2V0-21.19PSE · Question #44
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 correct answer is D. Edit the cluster settings to place the virtual machine swap file on a different storage tier. https://pubs.vmware.com/vsphere- 51/index.jsp?topic=%2Fcom.vmware.vsphere.resmgmt.doc%2FGUID-2D749168-6BEE-4218- B956-88980CE6AA9E.html
Question
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?
Options
- AEnable Storage I/O Control on the flash datastores.
- BInstall VMware Tools on the database VMs to ensure the hypervisor can receive I/O metrics.
- CUse a VM-to-Host affinity rule to ensure database VMs are prioritized.
- DEdit the cluster settings to place the virtual machine swap file on a different storage tier.
How the community answered
(27 responses)- A4% (1)
- B11% (3)
- C4% (1)
- D81% (22)
Explanation
https://pubs.vmware.com/vsphere- 51/index.jsp?topic=%2Fcom.vmware.vsphere.resmgmt.doc%2FGUID-2D749168-6BEE-4218- B956-88980CE6AA9E.html
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