We are considering a number of enhancements/changes to how rate limiting can be configured on a per virtual host / route basis for HTTP requests. This will include a shift in configuration from the filter to the route/vhost, as well as new rules (potentially logical and/or, etc.) for setting descriptors.

@ccaraman when we have a better idea of what we are planning please post a summary here.

cc @chowchow316 @mandarjog let's discuss here if you have any requests since I think this issue will be relevant to what you are working on.