Server Performance Stats

A Bash script to analyze basic server performance statistics on a Linux server.

Features

The script displays:

• Total CPU usage
• Total memory usage
• Used and free memory
• Memory usage percentage
• Total disk usage
• Used and free disk space
• Disk usage percentage
• Top 5 processes by CPU usage
• Top 5 processes by memory usage

Additional Statistics

• Operating system version
• System uptime
• Load average
• Number of logged-in users

Requirements

• Linux operating system

• Bash shell

• Basic Linux commands:

  • top
  • free
  • df
  • ps
  • awk

Installation

Clone the repository:

git clone https://github.com/YOUR_USERNAME/server-performance-stats.git

Move into the project directory:

cd server-performance-stats

Make the script executable:

chmod +x server-stats.sh

Usage

Run the script:

./server-stats.sh

Example Output

==========================================
       SERVER PERFORMANCE STATISTICS
==========================================

CPU Usage:
Total CPU Usage: 12.5%

Memory Usage:
Total Memory: 7845 MB
Used Memory : 2450 MB (31%)
Free Memory : 3100 MB

Disk Usage:
Total Disk: 100G
Used Disk : 40G (40%)
Free Disk : 60G

Top 5 Processes by CPU Usage:

PID    PPID CMD                     %MEM %CPU

Top 5 Processes by Memory Usage:

PID    PPID CMD                     %MEM %CPU

Project URL

https://roadmap.sh/projects/server-stats