Enforce node allocatable resources

Hi,
We have rke2 cluster that sometimes one of his node (randomly) crash with error in rancher : “kubelet stop post status”.
after we notice that we try to configure kube and system reserved ,now rancher show correct reserved value, that’s add some stability to the cluster, but the problem is still occurred, especially if we increase the workload.

I haved already check:
https://github.com/rancher/rancher/issues/17177

Any help would be appreciated