zc08291161 opened a new issue, #2119:
URL: https://github.com/apache/brpc/issues/2119

   **Is your feature request related to a problem? (你需要的功能是否与某个问题有关?)**
   
在一台linux服务器上部署一个依赖brpc的进程A,压测发现进程A最大的入口带宽为2.5GB/s左右,无论如何更改A进程的内部线程模型或者brpc的各种参数,都无法继续增长;但是硬件指标都没有跑满,这时再部署相同的进程B,发现带宽又可以继续增加到4.5GB/s左右,以此类推,增加进程的个数,可以将硬件打满
   
   **Describe the solution you'd like (描述你期望的解决方法)**
   根据brpc的项目描述,也确实曾经描述过单个server的带宽上限约为2.3GB/s每秒,但这个限制到底源于什么呢?为什么增加brpc 
server可以解决,但是通过扩充单个server的调度线程或worker线程,就无法解决呢?这实在让人疑惑
   
   **Describe alternatives you've considered (描述你想到的折衷方案)**
   
   
   **Additional context/screenshots (更多上下文/截图)**
   
   


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