Add helper method to query the latency on the Queue object

[andersonkrs]

Hey all!

I'm using Yabeda to collect some metrics on a rails app that uses solid_queue. I send some metrics like the latency on each queue. Currently I use a little patch to accomplish that. I wonder if we can upstream this path just to make it more convenient for other people to access solid_queue's API. 🤔

My Yabeda config example

Yabeda.configure do
  group :solid_queue do
    gauge :queue_latency, unit: :seconds, tags: [:queue]
  end

  collect do
    SolidQueue::Queue.all.each do |queue|
      solid_queue.queue_latency.set({ queue: queue.name }, queue.latency)
    end
  end
end

[rosa]

Was this perhaps intended to be

@latency ||= begin

[andersonkrs]

ooh good catch! 🙈

[andersonkrs]

I just fixed it and created a test for the memoization!

[rosa]

Hey @andersonkrs, thanks so much for this and sorry for the delay! I just left a couple of minor comments but this is great 🙏

[andersonkrs]

Hey @rosa thank you for the review, I just updated the PR with the suggestions!

[rosa]

Awesome, thank you so much! 🙏