Best command line tools used to measure the load and performance of your Linux system

1. Find the load and average load of the system: “w”.
 

w displays  information about the users currently on the machine, and their processes.  The header shows, in this order, the current time, how long the system has been running, how many users are currently logged  on.

 The following entries are displayed for each user: login name, the tty name, the remote host, login time,id ... Read more »