It is important to have a good monitoring system that tracks your whole node to prevent as less as possible downtime. It is not for the display of your node data, as you can see that already by attaching the node in the command terminal.
To see that data you can open a terminal and login on the server. After login you use the following command to attach the node without actually be in the node.
sudo docker attach klever-node
But this is not a monitor system that you prefer as professional. You want to have a good monitor system that alerts you when your server is down, has no internet, SSD error or what else of error you can imagine. Then you need a more highly class monitor system software. There are several free available, in my example I have used NetData Cloud : https://www.netdata.cloud/
All relevant information you can find on https://www.netdata.cloud/ , for here I have some screens to show how it looks like behind the scenes