Given a Scenario, Monitor VMware vSAN Using Tools in VCF VCAP-VCF-SUPPORT Practice Questions (Page 4)

Questions 16–20

1. 16application · medium

   A VCF administrator is troubleshooting a vSAN performance issue where a specific VM is experiencing high latency. The administrator wants to determine if the latency is caused by the VM's workload or by the vSAN storage layer. Which metric should the administrator examine in the vSAN Performance Service?

   • AThe host's 'Memory' usage metric.
   • BThe VM's 'CPU' usage metric in vCenter Server.
   • CThe VM's 'Storage I/O' latency metric compared to the cluster's average latency.
   • DThe cluster's 'Network' latency metric.
   Reveal Solution Discussion Select an answer first
2. 17application · medium

   A VCF administrator is concerned about vSAN capacity growth in a cluster that is 70% full. The administrator wants to forecast when the cluster will reach 90% capacity and set up proactive notification. Which combination of actions should the administrator take?

   • AUse vSAN Health Service to run the 'Capacity' check and rely on its pass/fail result.
   • BCollect vSAN logs and analyze them in VMware Skyline Health Diagnostics.
   • CUse vSAN capacity reports in vCenter Server to view usage trends and configure a vSAN alarm for capacity at 90%.
   • DEnable vSAN Performance Service and monitor IOPS to estimate capacity growth.
   Reveal Solution Discussion Select an answer first
4. 18foundation · easy

   An administrator wants to be alerted when vSAN capacity usage exceeds 80%. What should they configure?

   • AA vSAN health check
   • BA vSAN capacity alarm
   • CA Skyline diagnostic
   • DA performance chart
   Reveal Solution Discussion Select an answer first
5. 19application · medium

   A VCF administrator wants to be notified when a vSAN disk fails so that the team can respond before a disk group becomes degraded. The administrator has already configured the vSAN alarm for 'Disk error' in vCenter Server. Which additional configuration should the administrator perform to ensure the team is notified?

   • ACollect vSAN logs daily and review them for disk errors.
   • BRun the vSAN Health Service 'Disk' check daily.
   • CEnable vSAN Performance Service to monitor disk latency.
   • DConfigure an SNMP trap or email notification for the alarm in vCenter Server.
   Reveal Solution Discussion Select an answer first
6. 20foundation · easy

   An administrator notices high latency for vSAN writes and wants to identify the bottleneck. Which metric would be most relevant to analyze?

   • ANumber of hosts
   • BCapacity usage
   • CRead throughput
   • DWrite latency
   Reveal Solution Discussion Select an answer first