sidekiq_workers_meta.rb

sidekiq_workers_meta.rb

# IMPORTANT: when running this in dev mode, you'll have to set eager_load=true in config/application.rb

# Returns all classes that include the Sidekiq::Job module.
worker_classes = []; ink=Module.instance_method(:include?); isa=Object.instance_method(:is_a?); ObjectSpace.each_object { |o| if isa.bind_call(o, Class) && ink.bind_call(o, Sidekiq::Job); worker_classes << o; end }; worker_classes.length

workers_by_queue = worker_classes.group_by{ |x| x.sidekiq_options.with_indifferent_access[:queue] }