Use several backends for one frontend

[Basket5125]

I have a yt2009 instance on my server and one i made it public the instance become very slow. Is there a way to use several backends for one frontend to make it a lot faster and responsive. I have 4 dedicated servers so I want to use their power to keep instance loading videos and search results in seconds instead of minutes.

[ftde0]

not planned, just because public instances are possible doesn't mean it's advised to make them.