PK0-005 Practice Question: Basics of IT Infrastructure and IT Project Management
A project team is deploying new servers in a virtualized environment. The project scope includes performance monitoring. Which tool should the team configure to baseline CPU and memory usage?
⚠ Common exam trap
It's easy for candidates to confuse a network analyzer (Option C) with a performance monitoring tool, but network analyzers only inspect packet-level data, not server CPU/memory metrics, which are managed at the hypervisor layer.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Hypervisor management console
The hypervisor management console (e.g., vCenter for VMware or Hyper-V Manager) provides built-in performance monitoring and historical data collection for virtualized servers, allowing the team to baseline CPU and memory usage directly from the virtualization layer. This is the correct tool because it captures resource utilization at the hypervisor level, which is essential for establishing performance baselines in a virtualized environment.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
SNMP trap receiver
Why it's wrong here
An SNMP trap receiver only collects asynchronous alert notifications sent by agents; it does not poll or record CPU and memory usage over time. It is tempting because SNMP underpins monitoring, and traps suit event alerting, but baselining requires polling performance metrics continuously.
- ✗
Load balancer
Why it's wrong here
A load balancer distributes incoming traffic across servers; it does not collect or baseline CPU and memory metrics. It is tempting because it is part of the virtualised deployment, and it would be correct for improving availability and throughput, but performance baselining requires a monitoring tool reading host resource counters.
- ✗
Network analyzer
Why it's wrong here
A network analyser inspects packet flows and bandwidth, not host CPU or memory consumption. It is tempting because monitoring tools overlap in purpose, and it would be correct for diagnosing latency or traffic patterns, but baselining CPU and memory needs a performance monitor collecting host resource metrics.
- ✓
Hypervisor management console
Why this is correct
The hypervisor management console exposes host- and VM-level performance counters, including CPU and memory consumption, directly from the virtualisation layer. This satisfies the scope's performance-monitoring requirement by providing the metrics needed to baseline resource usage across the virtualised servers, without installing guest-level agents.
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Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
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