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CKA study material · question 987 of 1000

You need to alert on Pods stuck in a Terminating state for more than five minutes. Which component exposes the metrics for that?

  1. metrics-server
  2. cAdvisor
  3. Node Problem Detector
  4. kube-state-metrics
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Answer: D. kube-state-metrics

kube-state-metrics reports the state of API objects — phases, conditions, deletion timestamps — whereas metrics-server and cAdvisor carry resource usage.

Source: Metrics for Kubernetes Object States (Kubernetes) — Kube State Metrics (overview)

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