Thousands of Async Tasks per Second in the Cloud on Rust/Axum/Tokio
summary
Describes building Rust command-line utilities using Axum and Tokio to perform massive asynchronous, non-blocking operations against AWS-compatible S3 clouds (Yandex Cloud and VK Cloud). Covers replicating S3 bucket events and deleting petabytes and billions of files using async sockets, jemalloc, and best practices for fast, correct tools that use the AWS-compatible API.
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chapters (12)
- 0:00Introduction
- 1:11Cloud backup challenges
- 3:39Legacy Java solution
- 8:57Cloud provider issues
- 14:36Alternatives search
- 17:00Why Rust fits
- 25:03Rust features
- 31:25Async with Tokio
- 34:14Performance results
- 37:23Cost reduction
- 39:56Team training
- 44:09Q&A
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