Module: Traxor::Rails::ActionController

Defined in:
lib/traxor/rails/action_controller.rb

Constant Summary collapse

COUNT_METRIC = 
'rails.action_controller.count'
TOTAL_METRIC = 
'rails.action_controller.total.duration'
RUBY_METRIC = 
'rails.action_controller.ruby.duration'
DB_METRIC = 
'rails.action_controller.db.duration'
VIEW_METRIC = 
'rails.action_controller.view.duration'
EXCEPTION_METRIC = 
'rails.action_controller.exception.count'

Class Method Summary collapse

Class Method Details

.add_controller_tags(event) ⇒ Object 



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# File 'lib/traxor/rails/action_controller.rb', line 15

def self.add_controller_tags(event)
  Traxor::Tags.controller = {
    controller_name: event.payload[:controller],
    controller_action: event.payload[:action],
    controller_method: event.payload[:method]
  }
end

.record(event) ⇒ Object 



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# File 'lib/traxor/rails/action_controller.rb', line 23

def self.record(event)
  exception = event.payload[:exception]
  duration = (event.duration || 0.0).to_f
  db_runtime = (event.payload[:db_runtime] || 0.0).to_f
  view_runtime = (event.payload[:view_runtime] || 0.0).to_f
  ruby_runtime = duration - db_runtime - view_runtime

  Metric::Line.record do |l|
    l.count COUNT_METRIC, 1
    l.measure TOTAL_METRIC, "#{duration.round(2)}ms" if duration.positive?
    l.measure RUBY_METRIC, "#{ruby_runtime.round(2)}ms" if ruby_runtime.positive?
    l.measure DB_METRIC, "#{db_runtime.round(2)}ms" if db_runtime.positive?
    l.measure VIEW_METRIC, "#{view_runtime.round(2)}ms" if view_runtime.positive?
    l.count EXCEPTION_METRIC, 1 if exception
  end
end