CKA 模拟题库 | 2. 查看pod的CPU
模拟题目
设置配置环境：kubectl config use-context k8s
Task
通过 pod label name=cpu-loader，找到运行时占用大量 CPU 的 pod ， 并将占用 CPU 最高的 pod 名称写入文件 /opt/KUTR000401/KUTR00401.txt (已存在)
参考
kubectl top -h
kubectl top pod -h
https://kubernetes.io/docs/reference/kubectl/cheatsheet/#interacting-with-running-pods
解答
考试的时候务必记住切换集群, 注意集群名称 kubectl config use-context k8s
kubectl top pod -l name=cpu-loader --sort-by cpu -A |
检查
cat /opt/KUTR000401/KUTR00401.txt |
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