atop command install in Linux CentOS, Ubuntu, and in Amazon Linux 2 servers. Find atop command logs path, install atop any version of Linux.
htop command in Linux, CentOS 7 and Ubuntu explained in detail. htop command is used to monitor real-time Processes in Linux, CentOS, Ubuntu.
The top command in Linux/Unix is to display or to monitor a dynamic real-time view the Process, Linux top command/Unix top command.
top command output is explained in detail for the Upper part(Summary display) and the Lower part (FIELDS / Columns Display) which shows the Processes.
last command in Linux is to check the last logged in Users, lastb is to check the failed log in users and lastlog is to check the recent logged in Users.