http://xmrhfasfg5suueegrnc4gsgyi2tyclcy5oz7f5drnrodmdtob6t2ioyd.onion/onion-services/advanced/dos/index.html
Incoming rendezvous requests will be prioritized based on the amount of effort a client chooses to make when computing a solution to the puzzle.
The service will periodically update a suggested amount of effort, based on attack load, and disable the puzzle entirely when the service is not overloaded. HiddenServicePoWQueueRate : The sustained rate of rendezvous requests to dispatch per second from the priority queue.