def collect!(store)
      log_msg = String.new('Sidekiq latency ')

      ::Sidekiq::Queue.all.each do |queue|
        latency_ms = (queue.latency * 1000).ceil
        store.push latency_ms, Time.now, queue.name
        log_msg << "#{queue.name}=#{latency_ms} "
      end

      logger.debug log_msg
    end
def collect!(store)
      log_msg = String.new('Sidekiq latency ')

      ::Sidekiq::Queue.all.each do |queue|
        latency_ms = (queue.latency * 1000).ceil
        store.push latency_ms, Time.now, queue.name
        log_msg << "#{queue.name}=#{latency_ms} "
      end

      logger.debug log_msg
    end
TODO: specs