How much resource need kubernetes itself and necessary tools

General Discussions
1

Hi.

Wrote my backend and calc how much resource need each service but i want know how much resource need kubernate itself and necessary tools.

I did to much search but cannot find answer.

2

IMHO I think is too hugry resources, I try to setup worker node in VM with 4 Cores and 2 GB ram is not enough, status is always not ready until now my question in this link doesn’t resolved.
https://discuss.kubernetes.io/t/status-not-ready-why/18547

and the message from kublet describe node is always kubelet has sufficient memory available. It’s the same with microk8s, Microk8s is always use high cpu, I’ve changed to downgrade microk8s in snap but still the same.

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