config/initializers/rbtrace.rb


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# frozen_string_literal: true

if ENV['ENABLE_RBTRACE']
  Gitlab::Cluster::LifecycleEvents.on_worker_start do
    # Unicorn clears out signals before it forks, so rbtrace won't work
    # unless it is enabled after the fork.
    require 'rbtrace'
  end
end