One click analysis hardware /io/ national network performance script (strong push)

Students doing system operation and maintenance sometimes need to know about the hardware , Distinguish between virtual machines and physical machines ,io Performance and network conditions .

So today BOGO will bring the gospel to his friends !~

BOGO made some modifications based on the work of the great God , To all of you !~

Look at the effect :

It can not only identify the hardware model , Can also test io, It can also test the friendliness of the host to some national networks .