Module: SystemMetrics::MetricsHelper

Defined in:
app/helpers/system_metrics/metrics_helper.rb

Constant Summary collapse

IDENTIFIER_ATTRS = 
[:end_point, :layout, :identifier, :path, :name]

Instance Method Summary collapse

Instance Method Details

#identifier(metric) ⇒ Object 



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# File 'app/helpers/system_metrics/metrics_helper.rb', line 21

def identifier(metric)
  attr = IDENTIFIER_ATTRS.find { |attr| metric.payload.include?(attr) && metric.payload[attr] != nil }  
  attr.present? ? metric.payload[attr] : metric.name
end

#page_title ⇒ Object 



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# File 'app/helpers/system_metrics/metrics_helper.rb', line 17

def page_title
  content_for?(:page_title) ? content_for(:page_title) : ''
end

#set_page_title(page_title) ⇒ Object 



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# File 'app/helpers/system_metrics/metrics_helper.rb', line 13

def set_page_title(page_title)
  content_for(:page_title, page_title.to_s)
end

#set_title(title) ⇒ Object 



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# File 'app/helpers/system_metrics/metrics_helper.rb', line 5

def set_title(title)
  content_for(:title, title.to_s)
end

#slow_threshold(metric) ⇒ Object 



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# File 'app/helpers/system_metrics/metrics_helper.rb', line 26

def slow_threshold(metric)
  case metric.name
  when 'request.rack' then 500.0
  when 'process_action.action_controller' then 450.0
  when 'sql.active_record' then 150.0
  when /render_[^\.]+\.action_view/ then 250.0
  else 200.0
  end
end

#title ⇒ Object 



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# File 'app/helpers/system_metrics/metrics_helper.rb', line 9

def title
  content_for?(:title) ? content_for(:title) : 'System Metrics'
end