Given a Scenario, Troubleshoot Issues Using the Observability Workbench in VCF Operations VCP-VCF-SUPPORT Practice Questions (Page 4)

Questions 16–20

1. 16application · easy

   An administrator is new to the Observability Workbench and needs to find the troubleshooting tools for a specific VM. The administrator has already opened the Observability Workbench. What is the most direct way to access the VM's troubleshooting tools?

   • AUse the search bar to find the VM by name, then select it to open its detailed view with metrics, logs, and alerts.
   • BNavigate to the 'Infrastructure' tab and browse the host tree to find the VM.
   • CGo to the 'Dashboards' tab and find a pre-built dashboard that includes the VM.
   • DOpen the 'Alerts' tab and look for the VM in the list of active alerts.
   Reveal Solution Discussion Select an answer first
2. 17application · medium

   A VCF administrator is investigating a critical alert for a VM. The administrator wants to see the alert details, the affected VM's live metrics, and any related log entries in a single workflow without switching between separate browser tabs. Which Observability Workbench capability should the administrator use?

   • AA custom vRealize Operations dashboard created by the administrator to display the same data.
   • BThe vCenter Server event console to view the alert and then manually open the VM's performance tab.
   • CThe ESXi host's direct console to check the VM's resource allocation and logs.
   • DThe integrated alert investigation view that links the alert to the VM's metrics and logs within the same interface.
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4. 18expert · hard

   An ESXi host in a cluster is showing high memory usage. The Observability Workbench shows that the host's memory usage is 95%, but the total memory usage of all VMs on the host is only 60%. The administrator suspects memory reclamation. Which additional metric should the administrator correlate to confirm this hypothesis?

   • AThe host's CPU ready time to check for CPU contention.
   • BThe host's storage latency to check for storage performance issues.
   • CThe host's memory 'shared' and 'balloon' metrics to see if the hypervisor is reclaiming memory from VMs.
   • DThe host's network packets dropped metric to check for network saturation.
   Reveal Solution Discussion Select an answer first
5. 19application · medium

   An alert fires for a VM indicating 'network packets dropped is high'. The administrator opens the Observability Workbench and sees the alert. Which metric should the administrator correlate with the VM's packet drop metric to determine if the issue is at the VM level or the host level?

   • AThe VM's memory usage to see if memory pressure is causing the drops.
   • BThe VM's storage latency to see if slow storage is causing the drops.
   • CThe ESXi host's network packets dropped metric.
   • DThe VM's CPU usage to see if high CPU is causing the drops.
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6. 20expert · hard

   An administrator is monitoring a cluster and notices that one host's storage latency is consistently higher than other hosts, but the VM performance on that host is still within acceptable limits. The administrator wants to determine if this is a cause for concern. Which approach in the Observability Workbench provides the most useful insight?

   • AReview the host's log files for storage-related errors.
   • BImmediately migrate all VMs off the host to avoid potential performance degradation.
   • CCorrelate the host's storage latency with the VM-level storage latency and application response times to assess actual impact.
   • DCheck the host's CPU and memory usage to see if they are correlated with the storage latency.
   Reveal Solution Discussion Select an answer first