Intermediate
Kubernetes
Q73 / 100
What is the purpose of "QoS classes" (Guaranteed, Burstable, BestEffort) for Pods?
Correct! Well done.
Incorrect.
The correct answer is B) Kubernetes assigns a Quality of Service class to each Pod based on its resource requests/limits configuration, which influences eviction order under node resource pressure — BestEffort Pods are evicted first, Guaranteed Pods last
B
Correct Answer
Kubernetes assigns a Quality of Service class to each Pod based on its resource requests/limits configuration, which influences eviction order under node resource pressure — BestEffort Pods are evicted first, Guaranteed Pods last
Explanation
A Pod is "Guaranteed" if requests equal limits for all resources, "Burstable" if it has requests/limits but they differ, and "BestEffort" if none are set; under memory pressure, BestEffort Pods are evicted first.
Progress
73/100