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CKA study material · question 674 of 1000

A data science team wants their long jobs scheduled ahead of others in the queue but never at the cost of evicting running work. Which PriorityClass setting achieves that?

  1. A low value with globalDefault true
  2. preemptionPolicy: PreemptLowerPriority
  3. preemptionPolicy: Never with a high value
  4. A high value with globalDefault true
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Answer: C. preemptionPolicy: Never with a high value

A high value moves the Pod up the scheduling queue while preemptionPolicy: Never stops it evicting anything, so it waits for capacity to free naturally.

Source: Pod Priority and Preemption (Kubernetes) — Non-preempting PriorityClass

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