How to set system-reserved and kube-resrved resources per node?

I see that we can set kube-reserved and system-reserved resources under services -> kubelet -> extra_args section of cluster config. But how can we assign per node (different reserve amounts per each node)?

As our worker-nodes are dying regularly, I’m very interested in that topic as well!! How can we set the kube-reserved setting in Rancher RKE2?