Basic Linux Server Commands for Server Monitoring

Checking System Information

uname -a: Display Linux system information. hostname: Show the system hostname. uptime: Display how long the system has been running.

Checking CPU Information

top: Display real-time system statistics, including CPU usage. mpstat: Report processors related statistics. lscpu: Display information about the CPU architecture.

Checking Memory Usage

free -m: Display the amount of free and used memory in megabytes. vmstat: Report virtual memory statistics.

Checking Disk Usage

df -h: Display disk space usage of file systems in human-readable format. du -h: Estimate file space usage.

Checking Users and Sessions

who: Display who is logged on. w: Show who is logged in and what they are doing.

Learn Why Server Management Is Important and How to Do It

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