Satoshi "moris" Tagomori
Satoshi "moris" Tagomori
OSS developer/maintainer: Fluentd, Norikra, MessagePack-Ruby, Woothee and many others mainly about Web services, data collecting and distributed/streaming data processing. Living in Tokyo.
Ractor's speed is not light-speed

Ractor is the new feature, introduced in Ruby 3.0, to run Ruby code on multiple CPU cores. But unfortunately, Ruby 3.0 is not fully ready for actual workloads. This session will show how we can improve web-app performance by Ractor, and what we have to do to run our web apps on Ractor.

Presentation Material

Recorded video