1Y1-A25 · Question #108
Nether Tech Inc.'s environment is highly virtualized, so monitoring the host infrastructure is a top priority. Which three features can the Citrix Engineer access in XenCenter for monitoring when…
The correct answer is A. CPU C. Network F. Local hard disk of virtual machines. Exam Questions, Study Guides, Practice Tests. Lead the way to help you pass any IT Certification exams, 100% Pass Guaranteed or Full Refund. Especially Cisco, CompTIA, Citrix, EMC, HP, Oracle, VMware, Juniper, Check Point, LPI, Nortel, EXIN and so on. Our Slogan: First Test…
Question
Nether Tech Inc.'s environment is highly virtualized, so monitoring the host infrastructure is a top priority. Which three features can the Citrix Engineer access in XenCenter for monitoring when implementing XenServer? (Choose three.)
Options
- ACPU
- BReboots
- CNetwork
- DPage File
- EWork load
- FLocal hard disk of virtual machines
How the community answered
(37 responses)- A73% (27)
- B3% (1)
- D8% (3)
- E16% (6)
Explanation
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Topics
Community Discussion
6
Prof. SaraJun 26, 2026The correct answers are A, C, and F. XenCenter provides built-in performance monitoring for CPU utilization, Network I/O, and the local hard disk activity of virtual machines, all of which map directly to the hypervisor-level metrics XenServer exposes through its toolstack. Think of it with the mnemonic "CNN" but swap the second N for Disk, so CPU, Network, and uNder-the-VM disk. Reboots (B) is an event, not a continuous performance metric, and XenCenter's graphs track sustained resource consumption, not discrete lifecycle events. Page File (D) is a Windows guest OS construct that lives inside the VM, invisible to the hypervisor layer, and Workload (E) is not a named monitoring category in XenCenter at all. If you see a question on the 1Y1-A25 blueprint asking what XenCenter surfaces for host infrastructure health, anchor on the three resource dimensions a hypervisor can actually observe from the outside: processor cycles, network throughput, and storage I/O.
Orla P.Jun 28, 2026The CNN mnemonic is a solid anchor, though I would add that XenCenter also surfaces memory utilization as a continuous performance graph, so candidates should expect all four resource dimensions on the exam, not just the three in the question stem.
Giovanna H.Jun 26, 2026Page File belongs to Windows performance counters, not XenCenter. Answer is A, C, F.
Dervla O.Jun 26, 2026B belongs here and I will tell you exactly why I am holding that pick. The stem is asking about monitoring features specifically tied to host infrastructure visibility, not guest-level metrics. Reboot tracking fits that framing because unplanned or frequent reboots on a host signal instability at the hypervisor layer, which is precisely what a virtualization engineer needs to surface. When I read that stem twice, the phrase "top priority" on host infrastructure is your tell that passive performance counters alone do not satisfy the scenario, and reboot history gives you the event-based layer that rounds out a real monitoring picture.
Orla P.Jun 28, 2026Dervla, that is a thoughtful read but the credited answers are A, C, F because those three map directly to the core pillars the item is testing, which are CPU and memory utilization, network throughput, and storage I/O, the standard host-level performance triad that virtualization monitoring objectives call out explicitly. Reboot history is event logging territory and the scenario is scoped to performance counters, so B does not survive that filter no matter how tempting the "instability signal" angle feels.
Orla P.Jun 26, 2026Those three are exactly right. XenCenter's performance monitoring covers CPU usage, network throughput, and the local hard disk of virtual machines, giving you a solid baseline on what the host and its guests are actually doing at the infrastructure level.