Server Performance Stats

server-stats.sh is a lightweight Bash script to analyze basic server performance stats.
It works on Linux and macOS using only built-in tools—no extra dependencies.

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Features

• OS / Host Info
  • OS version, kernel, hostname
  • Uptime & boot time
  • Load averages
  • Logged-in users
• CPU Usage
  • Total CPU utilization (sampled over 1 second)
• Memory Usage
  • Free vs Used, including percentage
  • Human-readable units (MB/GB)
• Disk Usage
  • Aggregated across all real filesystems
  • Free vs Used, including percentage
• Top Processes
  • Top 5 by CPU
  • Top 5 by Memory
• Stretch Goal (Optional)
  • Failed login attempts (Linux: via lastb; macOS: log command hint)

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Installation

Clone or copy the script:

git clone https://github.com/yourusername/Server-Performance-Stats.git
cd Server-Performance-Stats
chmod +x server-stats.sh

## Project Source

This project is part of the [Server Performance Stats project on roadmap.sh](https://roadmap.sh/projects/server-stats)