class NewRelic::Agent::TransactionEventAggregator
Public Instance Methods
append(event=nil, &blk)
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# File lib/new_relic/agent/transaction_event_aggregator.rb, line 17 def append event=nil, &blk raise ArgumentError, "Expected argument or block, but received both" if event && blk return unless enabled? @lock.synchronize do @buffer.append event, &blk notify_if_full end end
Private Instance Methods
after_harvest(metadata)
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# File lib/new_relic/agent/transaction_event_aggregator.rb, line 29 def after_harvest metadata return unless enabled? record_sampling_rate metadata end
record_sampling_rate(metadata)
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# File lib/new_relic/agent/transaction_event_aggregator.rb, line 34 def record_sampling_rate(metadata) #THREAD_LOCAL_ACCESS NewRelic::Agent.logger.debug("Sampled %d / %d (%.1f %%) requests this cycle, %d / %d (%.1f %%) since startup" % [ metadata[:captured], metadata[:seen], (metadata[:captured].to_f / metadata[:seen] * 100.0), metadata[:captured_lifetime], metadata[:seen_lifetime], (metadata[:captured_lifetime].to_f / metadata[:seen_lifetime] * 100.0) ]) engine = NewRelic::Agent.instance.stats_engine engine.tl_record_supportability_metric_count("TransactionEventAggregator/requests", metadata[:seen]) engine.tl_record_supportability_metric_count("TransactionEventAggregator/samples", metadata[:captured]) end