Research.md

Agent#record_transaction

lib/new_relic/agent.rb

NewRelic::Agent.record_transaction( params['value'].to_f, params )

lib/new_relic/rack.rb

test/rpm_agent_test.rb

NewRelic::Agent.record_transaction 0.5, 'uri' => "/users/create?foo=bar"

NewRelic::Agent.record_transaction rand(100) / 100.0, {'metric' => 'Controller/josef'}

stat = NewRelic::Agent.agent.stats_engine.get_stats_no_scope 'WebFrontend/QueueTime'

stat.record_data_point(0.5)

module NewRelic module Metrics CONTROLLER = "Controller" DISPATCHER = "HttpDispatcher" ACTIVE_RECORD = "ActiveRecord" USER_TIME = "CPU/User Time" MEMORY = "Memory/Physical" end end

def record_transaction(duration_seconds, options={}) is_error = options['is_error'] || options['error_message'] || options['exception'] metric = options['metric'] metric ||= options['uri'] # normalize this with url rules raise "metric or uri arguments required" unless metric metric_info = NewRelic::MetricParser::MetricParser.for_metric_named(metric)

if metric_info.is_web_transaction? NewRelic::Agent::Instrumentation::MetricFrame.record_apdex(metric_info, duration_seconds, duration_seconds, is_error) histogram.process(duration_seconds) end metrics = metric_info.summary_metrics

metrics << metric metrics.each do |name| stats = stats_engine.get_stats_no_scope(name) stats.record_data_point(duration_seconds) end

if is_error if options['exception'] e = options['exception'] elsif options['error_message'] e = Exception.new options['error_message'] else e = Exception.new 'Unknown Error' end error_collector.notice_error e, :uri => options['uri'], :metric => metric end

busy time ?

end