Sha256: 430862cbfc023b7d537ccf27823f3dc546dcc90adf442f46c13168e7ed696eb9
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Size: 1.18 KB
Versions: 13
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Contents
# This installs some code to manually start the agent when a delayed job worker starts.
# It's not really instrumentation. It's more like a hook from DJ to RPM so it gets
# loaded at the time the RPM plugin initializes, which must be before the DJ worker
# initializes. Loaded from control.rb
module NewRelic
module DelayedJobInjection
extend self
attr_accessor :worker_name
end
end
Delayed::Worker.class_eval do
def initialize_with_new_relic(*args)
initialize_without_new_relic(*args)
worker_name = case
when self.respond_to?(:name) then self.name
when self.class.respond_to?(:default_name) then self.class.default_name
end
dispatcher_instance_id = worker_name || "host:#{Socket.gethostname} pid:#{Process.pid}" rescue "pid:#{Process.pid}"
say "RPM Monitoring DJ worker #{dispatcher_instance_id}"
NewRelic::DelayedJobInjection.worker_name = worker_name
NewRelic::Control.instance.init_plugin :dispatcher => :delayed_job, :dispatcher_instance_id => dispatcher_instance_id
end
alias initialize_without_new_relic initialize
alias initialize initialize_with_new_relic
end if defined?(::Delayed::Worker) and not NewRelic::Control.instance['disable_dj']
Version data entries
13 entries across 13 versions & 1 rubygems