There are many users submit issue to describe the GrpcClient has some configuration is too hard to usage, and the client healthy check is too strict.

Refer issues: #8250, #8765, #8771 and other more no response issues.

So I think we can enhance this problem by two actions:

• Make the properties of GrpcClient can be config when client initing. [ISSUE #9013] enhance grpc client #9017
• Refactor the server check logic to retry several times to avoid disconnect and reconnect frequently. Add configurable for GrpcClient health check retry times #9056

Is there some one want to do this enhancement?

After @karsonto finish this two action, I think there also can enhance that abstract all config related logics to one RpcClientConfig and RpcClient only use config from it, and how to get config in RpcClientConfig.

• Abstract config logic to RpcClientConfig