Achieving good performance from a computer or network is an important part of system administration.The monitoring and maintenance of the system is the most important task listed in the checklists for daily tasks of a system and network administrator. There are many commands line utilities created for this purpose.
This article describes how you can monitor services and attributes of Linux/UNIX servers using command line, such as:
- CPU load
- Bandwidth
- Memory usage
- Disk usage
- Logged in users
- Running processes
- etc.
Let’s start.
Full article here:
List Of Tools To Monitor The Health Of Your Linux System (Unixmen)