require 'sidekiq/api'

Sidekiq::Queue.all.each(&:clear)

Sidekiq::RetrySet.new.clear

Sidekiq::ScheduledSet.new.clear

Sidekiq::DeadSet.new.clear

require 'sidekiq/api' # for the case of rails console

​

Sidekiq::Queue.new("infinity").clear

Sidekiq::RetrySet.new.clear

Sidekiq::ScheduledSet.new.clear

​