code: func printNodeInfo(n *schedulernodeinfo.NodeInfo) string {
  	var nodeData strings.Builder
  	nodeData.WriteString(fmt.Sprintf("\nNode name: %+v\nRequested Resources: %+v\nAllocatable Resources:%+v\nNumber of Pods: %v\nPods:\n",
  		n.Node().Name, n.RequestedResource(), n.AllocatableResource(), len(n.Pods())))
  	// Dumping Pod Info
  	for _, p := range n.Pods() {
  		nodeData.WriteString(printPod(p))
  	}
  	return nodeData.String()
  }
docs: // printNodeInfo writes parts of NodeInfo to a string.