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CV0-002 · Question #20

A cloud administrator reports a problem with the maximum number of users reached in one of the pools. There are ten VMs in the pool, each with a software capacity to handle ten users. Based on the…

The correct answer is A. Check compute, storage, and networking utilization in the dashboard and increase capacity by. A cloud administrator reports that a user pool has reached its maximum capacity, causing 15% of new service requests to fail.

Operations

Question

A cloud administrator reports a problem with the maximum number of users reached in one of the pools. There are ten VMs in the pool, each with a software capacity to handle ten users. Based on the dashboard metrics, 15% of the incoming new service requests are failing. Which of the following is the BEST approach to resolve the issue?

Options

  • ACheck compute, storage, and networking utilization in the dashboard and increase capacity by
  • BCheck current licensed capacity and purchase additional licenses to add more users.
  • CCheck the DHCP scope and increase the number of available IP addresses by extending the
  • DCheck the rate-of-load increase to determine if the cloud capacity boundary has been exceeded

How the community answered

(23 responses)
  • A
    78% (18)
  • C
    13% (3)
  • D
    9% (2)

Why each option

A cloud administrator reports that a user pool has reached its maximum capacity, causing 15% of new service requests to fail.

ACheck compute, storage, and networking utilization in the dashboard and increase capacity byCorrect

The issue indicates resource saturation with maximum users reached and failing requests. Checking and increasing compute, storage, and networking capacity, typically by adding more VMs to the pool, directly addresses the ability to handle more concurrent users and resolves service failures by scaling the underlying infrastructure.

BCheck current licensed capacity and purchase additional licenses to add more users.

While licensing might be a factor, the problem description of 'software capacity' and 'failing' requests suggests an underlying resource bottleneck causing performance issues, not merely a license denial, making purchasing licenses alone an incomplete solution.

CCheck the DHCP scope and increase the number of available IP addresses by extending the

Checking DHCP scope and increasing IP addresses would be relevant if new VMs could not obtain IPs or users could not connect due to address exhaustion, but the problem focuses on the pool's user capacity and failing service requests due to saturation.

DCheck the rate-of-load increase to determine if the cloud capacity boundary has been exceeded

Checking the rate-of-load increase is a diagnostic step for understanding trends, but it does not directly resolve the immediate operational problem of exceeding current capacity and failing service requests.

Concept tested: Cloud capacity management - Scaling resources

Source: https://learn.microsoft.com/en-us/azure/architecture/guide/design-principles/scalability

Topics

#resource scaling#capacity planning#performance issues#resource utilization

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