Server Performance Stats Project

About the Project

This project was proposed in the DevOps Path from roadmap.sh, with the objective of understanding and practicing methods to collect performance statistics from Linux servers, such as:

• CPU Usage
• Memory Usage
• Disk Usage
• Optional information, including:
  • Hostname
  • OS Version/Distribution
  • Uptime
  • Load Average
  • Logged-in Users
  • Failed Login Attempts

Project Structure

awk-scripts/
├── cpu/
│   └── total.awk
├── disk/
│   ├── free.awk
│   └── total.awk
└── memory/
    ├── free.awk
    └── total.awk
server-stats.sh

Prerequisites

Ensure that the awk tool is available on your Linux terminal by running:

awk --version

Note: If awk is not installed, refer to the Installing gawk (GNU) documentation

Usage

To execute the script, run the following command:

./server-stats.sh

Make sure the script has execute permissions. If not, you can grant them using:

chmod +x server-stats.sh