Golang Experiments

Do some experiments to find a more proficient way to write Golang.

Start

Golang 1.11+ is needed.

Questions

1. How to initialize gRPC client for better throughout?
   Single connection for gRPC client will have a high throughout, it's recommended.
   Pros:

   • gRPC use HTTP/2 as transport protocol, HTTP/2 leverages multiplexing & connection reuse & package compression etc, it will decrease the connection creation cost and improve the transport efficiency.
   • gRPC client will handle the disconnect/reconnect situations

   Cons:

   • LoadBalancer need to be implemented when the destination is service IP mapping to service cluster, which is common when Kubernetes Service object is used.

   gRPC connection test

2. So many log libraries, choose which one?
   TODO