High-Performance HTTP Server in Rust

This project is a lightweight and high-performance HTTP server written in Rust.
It is designed with modular structure, concurrency, and real-time statistics tracking.

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Features

• Lightweight and minimal dependencies
• Fast response for core endpoints:
  • GET / → returns "OK"
  • GET /stats → returns JSON with real-time statistics:
    • total_connections: number of requests since server start
    • rps: requests per second
• Modular code structure:
  • server.rs → manages server lifecycle
  • routes.rs → defines HTTP routes
  • stats.rs → tracks server statistics
• Built on Tokio and Hyper for asynchronous performance

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Project Structure

src/
├─ main.rs       # Entry point
├─ server.rs     # HTTP server logic
├─ routes.rs     # Routing and responses
└─ stats.rs      # Real-time statistics
Cargo.toml       # Project configuration
Makefile         # Build and utility commands

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Requirements

• Rust (latest stable version recommended)
• Cargo build system
• Linux, macOS, or Windows

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Build and Run

Build

make build

Run

make run

The server will start by default at: http://127.0.0.1:8080

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Usage

• Root endpoint:

  curl http://127.0.0.1:8080/

  Response:

  OK
  

• Statistics endpoint:

  curl http://127.0.0.1:8080/stats

  Example response:

  {
    "total_connections": 42,
    "rps": 7
  }

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Development

• Format code:

  make fmt

• Run linter:

  make check

• Run tests:

  make test

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License

This project is licensed under the MIT License.
You are free to use, modify, and distribute it under the terms of the license.