• Debugging 100% CPU usage in production Ruby on Rails systems

  

  samsaffron.com

  Debugging 100% CPU usage in production Ruby on Rails systems

          How do you go about debugging high CPU usage in a production Rails system? What code consume the CPU resource most?
  

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• Issues #34 Jan 29, 2018

More like this (2)

• 

  Where Does Rails Spend Its Time?

  

  appfolio.com

  Where Does Rails Spend Its Time? — Noah (who is the subject of our first Ruby...

  Where Does Rails Spend Its Time? — Noah (who is the subject of our first Ruby Weekly interview - more on that below) profiles Rails Ruby Bench to see where his benchmark is spending most of its time. Unsurprisingly, it involves setting up all those ActiveRecord objects we use.

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  schneems/derailed_benchmarks: Go faster, off the Rails - Benchmarks for your whole Rails app

  

  github.com

  Go faster, off the Rails - Benchmarks for your whole Rails app