Did anyone use NODE-OSRM in production? If yes,then how?

I have been trying to use osrm in production. But, osrm routed is not for production. I tried to use osrm-routed but, it was not capable of taking too many hits (500 hits/sec using 8 Core and 16 Gb ram). I asked in the OSRM backend Github repository and after searching, I found someone's comment that said node-osrm is the best option for production. But, I have no idea how to use it in production. Does anybody have any idea?