[GitHub] [incubator-brpc] wwbmmm commented on issue #1822: server侧一次pv支持 cpu 资源统计

[GitBox <gi...@apache.org>]

wwbmmm commented on issue #1822:
URL: https://github.com/apache/incubator-brpc/issues/1822#issuecomment-1202082072

   > **Describe alternatives you've considered (描述你想到的折衷方案)**
   > bthread_attr_t 增加 fn，再切换时支持统计
   
   看了下百度内部现有的bthread_attr_t自定义fn的方式不太满足这里的需求，因为server端bthread是由框架创建而不是由用户创建的，传不了自定义的bthread_attr_t。
   因此，这个需求还需要重新开发。如果只是统计bthread的cpu消耗，可以考虑扩展一下bthread::TaskStatistics，加个cpu消耗的统计项，并且在bthread切换时更新该值。


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