Given a Scenario, Troubleshoot and Resolve Issues with VMware vSAN Storage VCAP-VCF-SUPPORT Practice Questions (Page 1)

Questions 1–5

1. 1foundation · easy

   Which command-line tool is used to monitor vSAN performance metrics in real time from an ESXi host?

   • Aesxcli storage vSAN cluster get
   • Bvsantop
   • Cvmkping
   • Desxcli network vswitch standard list
   Reveal Solution Discussion Select an answer first
2. 2foundation · easy

   Which action can be taken to repair a degraded vSAN object?

   • AReconfigure the storage policy to a higher FTT
   • BInitiate a resync or rebuild operation
   • CDelete the object and recreate it
   • DRestart the ESXi host that owns the object
   Reveal Solution Discussion Select an answer first
4. 3foundation · easy

   What is a common symptom of a vSAN network bandwidth issue?

   • ADisk group failure
   • BMulticast packet loss
   • CIncreased latency and slower resync operations
   • DHosts losing membership in the cluster
   Reveal Solution Discussion Select an answer first
5. 4expert · hard

   A vSAN cluster is experiencing high latency for all VMs. The administrator runs 'vsantop' and sees that 'DAVG' is high, but 'KAVG' is low. The administrator also notices that the cache tier is showing a high 'Read Cache Hit Rate'. What is the most likely cause of the high latency?

   • AThe cache tier is failing, causing high device latency.
   • BThe capacity tier is slow, causing high device latency.
   • CThe vSAN network is congested, causing high kernel latency.
   • DThe CPU is overloaded, causing high device latency.
   Reveal Solution Discussion Select an answer first
6. 5foundation · easy

   Which tool provides a cloud-connected, proactive health and performance monitoring service for vSAN that can detect issues before they impact the environment?

   • AvSAN Witness Traffic
   • BvSAN Performance Service
   • CvSphere Lifecycle Manager
   • DvSAN Skyline Health
   Reveal Solution Discussion Select an answer first