kitex-双向stream中的发送延迟是否有调优的参数

目前发现使用kitex的bidirection-stream来做低延迟的包发送,发现stream.Send之后,对端的stream.Recv有400us的延迟

现在调节 server.WithGRPCReadBufferSize,server.WithGRPCWriteBufferSize的大小好像没有什么用

目前不大清楚kitex的网络层是否还有类似缓冲区大小BufferSize和flush的interval的流控参数,对于大容量低延迟场景有啥更多的控制参数暴露出来?

另外kitex有没有基于stream中的msg的send和recv延迟的内置的监控指标?

Start with the bidirectional-stream entry points stream.Send, stream.Recv, and the server.WithGRPCReadBufferSize and server.WithGRPCWriteBufferSize options. Trace how buffering and flushing are handled, then check whether stream message send/receive latency metrics already exist. Done means the available tuning controls and monitoring support are identified or clearly scoped for exposure.

Written by the indexing model from the issue text.