5V0-35.21 · Question #156
Performance optimization moves virtual compute resources and file systems dynamically across datastore clusters within which space?
The correct answer is A. data centers. Data centers serve as the logical boundary within VMware vSphere where features like Storage DRS (Distributed Resource Scheduler) dynamically migrate virtual machines and their associated file systems (VMDKs) across datastore clusters to balance load and optimize performance…
Question
Performance optimization moves virtual compute resources and file systems dynamically across datastore clusters within which space?
Options
- Adata centers
- Bresource pools
- Cnetworks
- DvCenters
How the community answered
(33 responses)- A88% (29)
- B3% (1)
- C3% (1)
- D6% (2)
Explanation
Data centers serve as the logical boundary within VMware vSphere where features like Storage DRS (Distributed Resource Scheduler) dynamically migrate virtual machines and their associated file systems (VMDKs) across datastore clusters to balance load and optimize performance. This is because datastore clusters themselves exist as objects within a data center, making the data center the natural operational space for cross-cluster movement.
Resource pools (B) are wrong because they partition CPU and memory within a cluster, not the space where storage migrations occur. Networks (C) are communication pathways, not containers for compute/storage resources. vCenters (D) is the management platform itself; cross-vCenter dynamic migration is not standard DRS behavior and requires additional configuration far beyond typical optimization.
Memory tip: Think of a data center as the "roof" - everything (hosts, clusters, datastore clusters, networks) lives under it, so any dynamic movement between those components must happen within that roof's boundary.
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