• March 20

  Building an always-on (Ruby) production profiler - ivo's awfully random tech blog

  

  ivoanjo.me

  ▶  Building an 'Always-On' Production Profiler — A talk from Ruby Kaigi 2024 on Datadog’s production profiler....

  ▶  Building an 'Always-On' Production Profiler — A talk from Ruby Kaigi 2024 on Datadog’s production profiler. There’s a lot of detail here on how and what (CPU profiles, GC, allocations, heap live objects) to profile, various challenges of profiling in production, and using Rust in a gem.

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• Issue 743 - Ruby debugging tips for 2025

More like this (2)

• May 1

  HUGLO: Hyper-Ultra-Giga Low-Overhead Tracing Profiler for Ruby

  mattstuchlik.com

  HUGLO: A Forthcoming Hyper-Ultra-Giga Low-Overhead Tracing Profiler — A tracing profiler that captures function calls, system...

  HUGLO: A Forthcoming Hyper-Ultra-Giga Low-Overhead Tracing Profiler — A tracing profiler that captures function calls, system calls, thread state changes and GC activity with overhead “low enough for continuous use in large-scale production systems.” It’s not open source yet but Matt says if there’s enough interest he’ll consider it..

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• 5 February 2019

  MiniProfiler/rack-mini-profiler

  

  github.com

  Profiler for your development and production Ruby rack apps.

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