Case 1: Common system monitoring commands
Case 2: Deploy Zabbix monitoring platform
Case 3: Configure and use Zabbix monitoring system
Case 4: Customize Zabbix monitoring project

1 Case 1: Common System Monitoring Commands

1.1 Problems
This case requires familiarity with common commands for checking the status of the Linux system to prepare for further specific monitoring tasks:

• View memory information
• View swap partition information
• View disk information
• View CPU information
• View network card information
• View port information
• View network connection information

1.2 Solution
The purpose of monitoring in general enterprises is to report the system status in real time and discover system problems in advance.

The monitored resources can be divided into: public data (HTTP, FTP, etc.) and private data (CPU, memory, number of processes, etc.).

The monitoring software can be used: the command that comes with the system, the Cacti monitoring system, the Nagios monitoring system, and the Zabbix monitoring system.

1.3 Steps
The following steps are required to implement this case.

Step 1: Use the command to view computer status data

1) View memory and swap partition information

[[email protected] ~]# free #View memory informationtotal used free sha