Class: NewRelic::Agent::SpanEventAggregator

Inherits:
EventAggregator show all
Defined in:
lib/new_relic/agent/span_event_aggregator.rb

Constant Summary collapse

SUPPORTABILITY_TOTAL_SEEN = 
'Supportability/SpanEvent/TotalEventsSeen'.freeze
SUPPORTABILITY_TOTAL_SENT = 
'Supportability/SpanEvent/TotalEventsSent'.freeze
SUPPORTABILITY_DISCARDED = 
'Supportability/SpanEvent/Discarded'.freeze

Instance Method Summary collapse

Methods inherited from EventAggregator

#after_initialize, buffer_class, capacity_key, #enabled?, enabled_fn, enabled_keys, #harvest!, #has_metadata?, #initialize, #merge!, named, #reset!

Constructor Details

This class inherits a constructor from NewRelic::Agent::EventAggregator

Instance Method Details

#after_harvest(metadata) ⇒ Object 



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# File 'lib/new_relic/agent/span_event_aggregator.rb', line 36

def after_harvest(metadata)
  seen = metadata[:seen]
  sent = metadata[:captured]
  discarded = seen - sent

  ::NewRelic::Agent.record_metric(SUPPORTABILITY_TOTAL_SEEN, count: seen)
  ::NewRelic::Agent.record_metric(SUPPORTABILITY_TOTAL_SENT, count: sent)
  ::NewRelic::Agent.record_metric(SUPPORTABILITY_DISCARDED, count: discarded)

  super
end

#record(priority: nil, event: nil, &blk) ⇒ Object 



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# File 'lib/new_relic/agent/span_event_aggregator.rb', line 19

def record(priority: nil, event: nil, &blk)
  unless event || priority && blk
    raise ArgumentError, 'Expected priority and block, or event'
  end

  return unless enabled?

  @lock.synchronize do
    @buffer.append(priority: priority, event: event, &blk)
    notify_if_full
  end
end