glommio
aquatic
glommio | aquatic | |
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29 | 16 | |
2,842 | 453 | |
1.2% | - | |
7.6 | 9.5 | |
7 days ago | 8 days ago | |
Rust | Rust | |
GNU General Public License v3.0 or later | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
glommio
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I want to share my latest hobby project, dbeel: A distributed thread-per-core nosql db written in rust
I used glommio as the async executor (instead of something like tokio), and it is wonderful. For people wondering whether it's "good enough" or to use C++ and seastar (as I have thought about a lot before starting this project), take the leap of faith, it's fast - both in terms of run time and to code.
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The State of Async Rust
My understanding is you always need a runtime, somethings needs to drive the async flow. But there are others on the market, just not without the.. market domination... of tokio.
https://github.com/smol-rs/smol looks promising simply for being minimal
https://github.com/bytedance/monoio looks potentially easier to work with than tokio
https://github.com/DataDog/glommio is built around linux io_uring and seems somewhat promising for performance reasons.
I haven't played with any of these yet, because Tokio is unfortunately the path of least resistance. And a bit viral in how it's infected tings.
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Learning Async Rust with Too Many Web Servers
I think you missed one which is based on io_uring [1].
In my benchmarks with a slightly tweaked version it was 2x faster than Nginx and and 30x faster than Python's SimpleHttpServer.
[1] https://github.com/DataDog/glommio/blob/master/examples/hype...
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How much reason is there to be multi-threaded in the k8s environment
b) It's proven now e.g Seastar, Glommio that the fastest way to run a multi-threaded application is to have one instance with one thread pinned per CPU core. Then to have fibers/lightweight threads on top handling all of the asynchronous code. Your approach of lots of instances is the slowest so there will be a ton of unnecessary thread context-switching.
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Why does Actix-web's handler not require Send?
I assume Tokio itself, see e.g monoio or glommio, but also Seastar for C++.
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How does async Rust work
https://github.com/DataDog/glommio Rust thread per core library.
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Use io_uring for network I/O
> Few of us have really figured out io_uring. But that doesn't mean it is slower.
seastar.io is a high level framework that I believe has "figured out" io_uring, with additional caveats the framework imposes (which is honestly freeing).
Additionally the rust equivalent: https://github.com/DataDog/glommio
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Is async runtime (Tokio) overhead significant for a "real-time" video stream server?
This use case is perfect for https://github.com/DataDog/glommio which is a thread-per-core runtime that is appropriate for latency sensitive code.
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Blessed.rs – An unofficial guide to the Rust ecosystem
It's worth mentioning: Under "Async Executors", for "io_uring" there is only "Glommio"
I recently found out that ByteDance has a competitor library which supposedly has better performance:
https://github.com/bytedance/monoio
https://github.com/DataDog/glommio/issues/554
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Building a High-Performance DB Buffer Pool in Zig W\ Io_uring New Fixed-Buffers
FYI, Datadog has a Rust library for scheduling things to run thread-per-core with io_uring
It'd be really useful for DB use cases:
https://github.com/DataDog/glommio
aquatic
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Bitmagnet Allows People to Run Their Own Decentralized Torrent Indexer Locally
How does Bitmagnet compare to Aquatic? https://github.com/greatest-ape/aquatic
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Hey Rustaceans! Got a question? Ask here (22/2023)!
I have a question on UnsafeCell usage that popped up while implementing io_uring support for aquatic_udp. I find the docs slightly confusing (in particular the part that I've marked in bold):
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aquatic_udp (UDP BitTorrent tracker) performance improvements: up to 2.25 million responses per second
I've done a new round of benchmarking of open UDP BitTorrent tracker implementations. Results were great for aquatic_udp, achieving double the throughput of opentracker when running on 8 CPU cores:
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WebTorrent
If you run your tracker on Linux and an info hash whitelist approach would work for your use case, it might be worthwhile having a look at aquatic_ws [0]. It relies on tungstenite [1] for websockets and achieves around 20x the throughput of the reference implementation when running with four threads.
[0] https://github.com/greatest-ape/aquatic
- Aquatic: High-performance open BitTorrent tracker
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Official /r/rust "Who's Hiring" thread for job-seekers and job-offerers [Rust 1.60]
aquatic, a multithreaded BitTorrent tracker with world-leading performance
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aquatic_ws (WebTorrent tracker) rewritten with glommio, achieves up to 1.6 million responses a second in load tests
But aquatic_udp doesn't use glommio.. https://github.com/greatest-ape/aquatic/pull/29
- aquatic: extremely performant BitTorrent tracker software (UDP, HTTP, WebTorrent) achieving up to 1.6 million responses per second
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aquatic: extremely performant open BitTorrent tracker software (UDP, HTTP, WebTorrent)
aquatic is a Apache 2.0-licensed BitTorrent tracker written in Rust that I have developed over the last couple of years. It focuses on correctness, stability and high performance.
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Torrust, a lightweight but incredibly powerful and feature-rich (private) BitTorrent Tracker + Torrent Index written in Rust.
The udp request parsing code seems to have been copied from aquatic. Please note that the Apache 2.0 license requires attribution.
What are some alternatives?
tokio - A runtime for writing reliable asynchronous applications with Rust. Provides I/O, networking, scheduling, timers, ...
openwebtorrent-tracker - Fast and simple Webtorrent tracker implementation in C++
tokio-uring - An io_uring backed runtime for Rust
wt-tracker - High-performance WebTorrent tracker
Seastar - High performance server-side application framework
webtorrent - ⚡️ Streaming torrent client for the web
monoio - Rust async runtime based on io-uring.
OctaSine - Frequency modulation synthesizer plugin (VST2, CLAP). Runs on macOS, Windows and Linux.
MIO - Metal I/O library for Rust.
bittorrent-tracker - 🌊 Simple, robust, BitTorrent tracker (client & server) implementation
actix-web - Actix Web is a powerful, pragmatic, and extremely fast web framework for Rust.
cratetorrent - A BitTorrent V1 engine library for Rust (and currently Linux)