Include backoff period for a given rule about ratelimitj

[Brunomachadob]

Hey @ctoomey, yeah this is also an option and we considered it. But we would like to try to embed this into the Lua script used on Redis, as you can see on the linked PR I've opened. We will use that approach to have it everything within a single place and a single round trip to Redis.

[Brunomachadob]

Since this hasn't get any attention, we will close this, fork it and implement on our own.
Thanks

[ctoomey]

@Brunomachadob FYI we implemented the backoff/blackout period by using another rate limiter specifically for that, such that when they go over limit on the main limiter, we increment the count for that key in the blackout limiter, which has a limit of 1. No library code changes needed, and you can package that up as desired in your local code library.