Certified Kubernetes Administrator (CKA)
Domain 2Objective 3
Monitor Cluster and Application Resource Usage CKA Practice Questions (Page 1)
Part of the Troubleshooting domain, which accounts for 30% of the CKA exam. Linux Foundation does not publish an official question count, but from its 120-minute exam (~50–80 total, ~15–24 in this domain), expect 3–5 from this objective — we provide 21 practice questions to prepare you well beyond it. (estimate)
21questions here
5free pages
4concepts
30%of the exam
Questions 1–5
- 1
A node is running at 95% memory usage. Which action is most appropriate to address a potential memory bottleneck?
Select an answer first - 2
Which command displays real-time CPU and memory usage for all nodes in a Kubernetes cluster?
Select an answer first - 3
Which combination of metrics would most strongly indicate a CPU bottleneck on a node?
Select an answer first - 4
Which command shows CPU and memory usage for all containers within a specific pod?
Select an answer first - 5
You need to identify which pod in a namespace is consuming the most CPU to troubleshoot a performance issue. Which command would you use?
Select an answer first
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Free Basic Practice is a study aid with revealable answers — not a scored exam. Examers.io is independent and not affiliated with or endorsed by Linux Foundation. “CKA” is a trademark of its owner, used for identification only.