nydus-utils

A collection of utilities to support Nydus Image Service. It provides:

• Asynchronous Multi-Producer Multi-Consumer channel
• Blake3 and SHA256 message digest algorithms
• LZ4 and zstd compression algorithms
• InodeBitmap: a bitmap implementation to manage inode numbers
• Per-thread async runtime of type tokio current thread Runtime.
• exec() helper
• metric helpers

Support

Platforms:

• x86_64
• aarch64

Operating Systems:

• Linux
• MacOS

License

This code is licensed under Apache-2.0 or BSD-3-Clause.