Pooling

When managing large numbers of gRPC HTTP/2 connections, you may benefit from pooling of some sort.

Currently elixir-grpc does not offer pooling functionality, but here is an excellent guide on using Elixir's Registry module to create your own resource pools.

It's also worth noting that if using the Mint adapter for HTTP/2, you can choose which connection to use by checking the value of each connection's open request count with open_request_count/1 .

If you'd prefer to use an existing pool implementation, check out conn_grpc on Hex!