3V0-22.25 Sample Questions & Answers
Every question centers on Day 2 operational work inside VCF Operations, covering how VMware Cloud Foundation capacity gets managed day to day and how future capacity needs get forecast ahead of time.
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- Question 1Intermediate
Day 2 Tasks in VCF Operations · Scale a VCF Operations deployment
The operations team observes that the VCF Operations analytics cluster is consistently running at 90% CPU utilization due to the recent addition of 5,000 new virtual machines. The current deployment consists of a Primary node, a Primary Replica node, and two Data nodes.
What is the correct procedure to scale the deployment to address this performance issue?
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Correct answer: D
To scale the analytics capacity (processing power and storage) of the cluster, you must add Data Nodes. Once deployed and added via the Admin UI, the cluster will automatically rebalance data across the new nodes to distribute the load.
- Question 2Intermediate
Day 2 Tasks in VCF Operations · Configure a job/task within Automation Central
An administrator is using Automation Central to schedule a recurring cleanup task. The requirement is to delete old snapshots for all VMs in the 'Test-Dev' custom group every Sunday at 2:00 AM, but only if the snapshot is older than 7 days.
Which configuration in Automation Central achieves this?
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Correct answer: C
Automation Central allows defining jobs with specific action types (Delete Old Snapshots), scoping to Custom Groups, filtering based on criteria (Snapshot Age), and setting a recurrence schedule.
- Question 3Advanced
Day 2 Tasks in VCF Operations · Scale a VCF Operations for logs deployment
A VCF administrator notices that VCF Operations for Logs is struggling to keep up with ingestion during peak hours. The current deployment is a 3-node cluster. The storage IOPS are within limits, but the CPU load on the nodes is consistently hitting 95%.
Which action should the administrator take to resolve this bottleneck?
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Correct answer: A
Since the bottleneck is CPU (processing power) and not storage IOPS, horizontal scaling is required. Adding Worker Nodes increases the ingestion and query processing capability of the Log cluster.
- Question 4Advanced
Capacity Management (Obj 4.2) · Differentiate between capacity models
A company operates a VCF environment where the Finance department requires strict cost allocation. They utilize an 'Allocation' capacity model. The administrator needs to ensure that the capacity calculations reflect the resources committed to the Finance cluster, regardless of actual usage, and include a 10% buffer for HA.
Which configuration setting in the Capacity Policy must be adjusted?
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Correct answer: C
The Allocation model calculates capacity based on the resources assigned (provisioned) to VMs compared to the total available cluster resources, ignoring actual demand. Adding the HA buffer ensures 10% is reserved before calculating remaining capacity.
- Question 5Beginner
Capacity Management (Obj 4.2) · Reclaim resources from idle Virtual Machines
During a capacity review, an administrator identifies several 'Idle VMs' that are consuming storage but utilizing less than 100MHz CPU and 20MB RAM for the past 30 days. The goal is to reclaim resources without deleting the VMs immediately.
What is the recommended first step in the reclamation process for these specific VMs?
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Correct answer: D
For Idle VMs, the standard reclamation process is to first Power Off the VM. Once powered off, if it remains unused for a policy-defined period, it can then be deleted. Powering off immediately reclaims active CPU/Memory reservation resources.
- Question 6Intermediate
Capacity Management (Obj 4.2) · Exclude Virtual Machines from reclamation
An organization has a strict policy that 'Disaster Recovery' placeholder VMs must never be flagged for rightsizing or reclamation, even though they appear idle. These VMs are tagged with
Function: DR.How should the administrator configure VCF Operations to ensure these VMs are permanently ignored by optimization recommendations?
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Correct answer: C
Using a Custom Group with membership defined by tags is the standard dynamic method. Assigning a specific policy to this group that overrides the default reclamation settings ensures they are excluded from recommendations.
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