Free 5V0-21.19 Exam Braindumps (page: 7)

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A company implements a vSAN environment with linked clone virtual desktops and homogeneous desktop operating systems. During the last three months, users have experienced intermittent high latency, degraded performance, and lockout from desktops.
Which two methods should an administrator use to monitor and respond to the issues? (Choose two.)

  1. vRealize Log Insight
  2. vRealize Automation
  3. Live Optics
  4. HCIBench
  5. vRealize Operations Manager

Answer(s): A,C



An administrator has discovered that space utilized by VMs does not decrease after deleting files and folders within the VMs. The administrator needs to be able to reclaim this space.
Which action could the administrator perform to accomplish this task?

  1. Enable Storage I/O Control.
  2. Enable TRIM/UNMAP for the vSAN cluster.
  3. Reboot the VM to recreate the swap file.
  4. Assign a storage policy with thin provisioning.

Answer(s): D



End-users are complaining that an application running on an all-flash vSAN datastore is not performing well. Which performance chart should an administrator view to troubleshoot this issue?

  1. Recovery Write IOPS
  2. Resync Latency
  3. Read Cache Read IOPS
  4. Write Buffer Free Percentage

Answer(s): C


Reference:

https://docs.vmware.com/en/VMware-vSphere/6.7/vsan-673-monitoring-troubleshooting-guide.pdf



Which two features are available with the Cluster Quickstart wizard? (Choose two.)

  1. Deploy a vSAN Witness appliance
  2. Update storage controller drivers
  3. Check for errors and inconsistencies
  4. Setup lockdown mode for vSAN hosts
  5. Perform pre-check evaluation for data migration

Answer(s): B,C


Reference:

https://docs.vmware.com/en/VMware-vSphere/6.7/com.vmware.vsphere.vsan-planning.doc/GUID-CF9767B6-B3F5-4787-9AF3-D661987AE525.html






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