Question [Architecture] Compartmentalizing my game server with MQ?

Hello, I am making a multiplayer game with Unity, using the Websocketsharp library for the game server and Unity WebGL for the game client.

I get a lot of server crashes with no exception output because I suspect the crashes happen on a separate thread in Websocketsharp. Also performance isn't ideal, I'd love to have 200+ players in a game server room without lag.

I was thinking about compartmentalizing my architecture so instead of having the websocket library run inside Unity, I could have a websocket microservice. The networking code would run a separate process and stream messages to the Unity process using a message queue software. Here is a proposed architecture diagram:



You can find a link to the game here if you are curious: https://animals.bio