Ruby in the interwebs
- Scaling Ruby Apps to 1000 Requests per Minute - A Beginner's Guide (Nate Berkopec/speedshop, 2015)
Most "scaling" resources for Ruby apps are written by companies with hundreds of requests per second. What about scaling for the rest of us? - A High-Performance Web Project With Ruby: Is it Possible? (nixsolutions, 2018)