a tools to show server info

## Enhancement

The team has identified a recurring issue, specifically relating to the location of cgroup problems. The current process for identifying these issues is both laborious and inefficient.

We propose the development of a tool designed to display the basic information of a server. This tool would significantly streamline the process of locating cgroup issues, ultimately improving our efficiency.

The tool should have the capacity to display the following information:

Server's operating system
Memory usage
CPU usage
Disk usage
Network statistics
Cgroup configurations