Ruby APM with Linux / Windows

This document details how to install the Ruby APM Profiler in your Ruby application running on Linux or Windows.

Prerequisite

• Linux - Follow the Retrace Linux Install Guide.
• Windows - Follow the Retrace Windows Install Guide.

Ruby Profiler Setup

Add Stackify APM Module

Modify application Gemfile:

gem 'stackify-ruby-apm'

Configure Application

Add config/stackify_apm.yml to your application, modify application_name and environment_name.

application_name: 'Ruby Application'
environment_name: 'Production'

Rails

Profiler will startup automatically, no additional configuration.

Non-Rails

Include StackifyRubyAPM::Middleware when starting your application:

# config.ru

require 'stackify-ruby-apm'
use StackifyRubyAPM::Middleware
StackifyRubyAPM.start

# application startup

at_exit { StackifyRubyAPM.stop }

Sinatra

# config.ru

require 'stackify-ruby-apm'
require 'sinatra/base'

class MyApp < Sinatra::Base
  use StackifyRubyAPM::Middleware

  # get '/' do ... 

end

StackifyRubyAPM.start 

run MyApp

at_exit { StackifyRubyAPM.stop }

Build and Deploy your application.

Verify

Make application requests, you can then verify results in the Retrace dashboard.

Troubleshooting

Review the Troubleshooting Guide.