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triodan | 5 years ago

The guaranteed QoS example in the article is wrong. Kubernetes only sets the Guaranteed QoS if the CPU count is an integer (which 0.5 is not).

Also, to take full benefit of the QoS you need to configure the Kubelet with "--cpu-manager-policy static"[0].

[0]: https://kubernetes.io/blog/2018/07/24/feature-highlight-cpu-...

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marekaf|5 years ago

Thanks to pointing that out! I will edit it.