How to check the resource size of nodes in Kubernetes?

1 year ago

Benjamin Taylor

1 minute

To check the size of node resources in a Kubernetes cluster, you can use the following command:

kubectl describe node <节点名称>

This will display detailed information about the node, including CPU and memory usage, as well as the amount of available resources. You can also use the kubectl top node command to view the resource usage of all nodes.

kubectl top node

This will display the CPU and memory usage of all nodes. You can also use the command kubectl get nodes -o wide to view more information about the nodes, including capacity, available resources, etc.

kubectl get nodes -o wide