To display the representation of the average system load as a graph on the terminal

$ tload 

To set delay between graph update in seconds

$ tload -d 2

To change the scale of the graph

$ tload -s 10 

To print a graph of the current system load average to a specified tty

$ tload -d 2 -s 10 /dev/tty3

To run tload over the ssh based session

$ ssh -t user1@192.168.122.100 tload -d 2

regards,

T.Dhanasekar