def publish_stats
      s = stats({}).content
      if @mode == :http
        @client.notify({:type => "Stats", :from => @identity, :data => s}, nil)
      else
        exchange = {:type => :topic, :name => "stats", :options => {:no_declare => true}}
        @client.publish(exchange, Stats.new(s, @identity), :no_log => true,
                        :routing_key => @stats_routing_key, :brokers => @check_status_brokers.rotate!)
      end
      true
    end
def publish_stats
      s = stats({}).content
      if @mode == :http
        @client.notify({:type => "Stats", :from => @identity, :data => s}, nil)
      else
        exchange = {:type => :topic, :name => "stats", :options => {:no_declare => true}}
        @client.publish(exchange, Stats.new(s, @identity), :no_log => true,
                        :routing_key => @stats_routing_key, :brokers => @check_status_brokers.rotate!)
      end
      true
    end
Publish current stats

 === Return
 true:: Always return true