TracesMetricsApp LogsCustom LogsProfiling
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Prerequisites

  • To monitor APM data on dashboard, Middleware Host agent needs to be installed, You can refer this demo project to refer use cases of APM.
  • Ruby version >= 3.0.2
    • Check Ruby version 
      ruby --version

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Ruby APM Setup

Add required gem packages 
gem 'opentelemetry-sdk'
gem 'opentelemetry-exporter-otlp'
gem 'opentelemetry-instrumentation-all'
gem 'pyroscope'
gem 'middleware_apm', '~> 1.0.0'
Add code as mentioned below at the initialization of your application 
require 'middleware/ruby_gem'
Middleware::RubyGem.init
Run your application 
OTEL_EXPORTER_OTLP_ENDPOINT=http://localhost:9320 \ 
OTEL_SERVICE_NAME="<Your Service Name>" \ 
OTEL_RESOURCE_ATTRIBUTES=project.name="<Your Project Name>" \ 
MW_API_KEY=<Your API Key> \ 
<YOUR COMMAND>