An administrator is investigating a vSAN performance issue and notices that the 'vSAN performance service' is not enabled. What is the primary function of this service?

To increase the maximum throughput of the vSAN network

To collect and display historical performance metrics for vSAN objects and components

To provide real-time alerts for any performance degradation in the cluster

To automatically balance storage I/O across all hosts in the cluster

A vSAN cluster has an object that is showing 'Object not accessible' in the vSAN health check. The object is a VM disk with FTT=1. The administrator checks the 'vSAN Object Health' and sees that both components are 'Absent'. What is the most likely cause?

The vSAN cluster has run out of capacity, preventing the object from being rebuilt.

The VM storage policy was changed to FTT=0, causing the object to be deleted.

The vSAN health service is not enabled, so the object status is incorrect.

Both hosts that contain the components are offline or have lost connectivity to the vSAN network.

A virtual machine object in vSAN is showing as 'degraded' because one of its components is unavailable. What is the typical remediation process?

The storage policy must be changed to a less redundant policy to allow the object to be rebuilt

The vSAN cluster automatically rebuilds the missing component on another host

The administrator must manually copy the data from a backup to restore the component

The virtual machine must be migrated to another host to restore the object

A vSAN cluster is experiencing performance issues. The administrator suspects a disk is failing but the vSAN health checks are not showing any errors. Which command should the administrator run on the ESXi host to check the disk health and SMART data?

esxcli storage core device smart get -d

VMwareVCP-VCF Support (2V0-15.25)

Domain 7Objective 1

Given a Scenario, Troubleshoot Issues with VMware vSAN VCP-VCF-SUPPORT Practice Questions (Page 5)

Part of the Troubleshooting a VCF Fleet - VCF Storage domain, which makes up ~8% of our current practice bank.

25questions here

5free pages

8concepts

Questions 21–25

21foundation · easy
Which command-line tool is commonly used to collect vSAN diagnostics from an ESXi host?
Select an answer first
22foundation · easy
An administrator is investigating a vSAN performance issue and notices that the 'vSAN performance service' is not enabled. What is the primary function of this service?
Select an answer first
23application · medium
A vSAN cluster has an object that is showing 'Object not accessible' in the vSAN health check. The object is a VM disk with FTT=1. The administrator checks the 'vSAN Object Health' and sees that both components are 'Absent'. What is the most likely cause?
Select an answer first
24foundation · easy
A virtual machine object in vSAN is showing as 'degraded' because one of its components is unavailable. What is the typical remediation process?
Select an answer first
25application · medium
A vSAN cluster is experiencing performance issues. The administrator suspects a disk is failing but the vSAN health checks are not showing any errors. Which command should the administrator run on the ESXi host to check the disk health and SMART data?
Select an answer first

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