RustFS Rio - High-Performance I/O

High-performance asynchronous I/O operations for RustFS distributed object storage

📖 Documentation · 🐛 Bug Reports · 💬 Discussions

📖 Overview

RustFS Rio provides high-performance asynchronous I/O operations for the RustFS distributed object storage system. It implements efficient data streaming, encryption, compression, and integrity checking with zero-copy operations and optimized buffering strategies.

Note: This is a performance-critical submodule of RustFS that provides essential I/O capabilities for the distributed object storage system. For the complete RustFS experience, please visit the main RustFS repository.

✨ Features

🚀 High-Performance I/O

• Zero-Copy Operations: Efficient data movement without unnecessary copying
• Async Streaming: Non-blocking streaming I/O with backpressure handling
• Vectored I/O: Scatter-gather operations for improved throughput
• Buffer Management: Intelligent buffer pooling and reuse

🔐 Cryptographic Operations

• AES-GCM Encryption: Hardware-accelerated encryption/decryption
• Streaming Encryption: Encrypt data on-the-fly without buffering
• Key Management: Secure key derivation and rotation
• Digital Signatures: Data integrity verification

📦 Compression Support

• Multi-Algorithm: Support for various compression algorithms
• Streaming Compression: Real-time compression during transfer
• Adaptive Compression: Dynamic algorithm selection based on data
• Compression Levels: Configurable compression vs. speed tradeoffs

🔧 Data Integrity

• CRC32 Checksums: Fast integrity checking
• MD5 Hashing: Legacy compatibility and verification
• Merkle Trees: Hierarchical integrity verification
• Error Correction: Automatic error detection and correction

📦 Installation

Add this to your Cargo.toml:

[dependencies]
rustfs-rio = "0.0.3"

🔧 Usage

📋 Requirements

• Rust: 1.85.0 or later
• Platforms: Linux, macOS, Windows
• Dependencies: Tokio async runtime
• Hardware: AES-NI support recommended for encryption

🌍 Related Projects

This module is part of the RustFS ecosystem:

• RustFS Main - Core distributed storage system
• RustFS Utils - Utility functions
• RustFS Crypto - Cryptographic operations

📚 Documentation

For comprehensive documentation, visit:

• RustFS Documentation
• Rio API Reference
• Performance Guide

🔗 Links

• Documentation - Complete RustFS manual
• Changelog - Release notes and updates
• GitHub Discussions - Community support

🤝 Contributing

We welcome contributions! Please see our Contributing Guide for details.

📄 License

Licensed under the Apache License, Version 2.0. See LICENSE for details.

RustFS is a trademark of RustFS, Inc.
All other trademarks are the property of their respective owners.

Made with 🚀 by the RustFS Team