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Question 165 - Professional Cloud Developer discussion

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Your company's product team has a new requirement based on customer demand to autoscale your stateless and distributed service running in a Google Kubernetes Engine (GKE) duster. You want to find a solution that minimizes changes because this feature will go live in two weeks. What should you do?

A.
Deploy a Vertical Pod Autoscaler, and scale based on the CPU load.
Answers
A.
Deploy a Vertical Pod Autoscaler, and scale based on the CPU load.
B.
Deploy a Vertical Pod Autoscaler, and scale based on a custom metric.
Answers
B.
Deploy a Vertical Pod Autoscaler, and scale based on a custom metric.
C.
Deploy a Horizontal Pod Autoscaler, and scale based on the CPU toad.
Answers
C.
Deploy a Horizontal Pod Autoscaler, and scale based on the CPU toad.
D.
Deploy a Horizontal Pod Autoscaler, and scale based on a custom metric.
Answers
D.
Deploy a Horizontal Pod Autoscaler, and scale based on a custom metric.
Suggested answer: C

Explanation:

https://cloud.google.com/kubernetes-engine/docs/concepts/horizontalpodautoscaler

The Horizontal Pod Autoscaler changes the shape of your Kubernetes workload by automatically increasing or decreasing the number of Pods in response to the workload's CPU or memory consumption, or in response to custom metrics reported from within Kubernetes or external metrics from sources outside of your cluster.

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asked 18/09/2024
Fabio Valenti
38 questions
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