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Posted to dev@brpc.apache.org by GitBox <gi...@apache.org> on 2023/01/05 10:13:27 UTC

[GitHub] [incubator-brpc] cmdmspaint opened a new issue, #2069: 如何将brpc controller中的信息传递到上层应用程序?

cmdmspaint opened a new issue, #2069:
URL: https://github.com/apache/incubator-brpc/issues/2069

   背景：在程序压测过程中发现了性能瓶颈，对程序进行打点分析。一开始是通过traceprintf打印到rpcz中，但是rpcz打印到浏览器的信息一直在刷新。我们想把统计的耗时，传到我们上层的程序中进行统一分析。
   这是在controller中添加了一个map
   ![image](https://user-images.githubusercontent.com/50624748/210754597-7389aa2e-d391-4b83-80e2-b94d2f053aba.png)
   
   ![image](https://user-images.githubusercontent.com/50624748/210754695-ab12d468-fb3a-4260-85f0-48341b86ba57.png)
   
   有类似 endpoint2str的方法将map传到上层程序吗？
   ![image](https://user-images.githubusercontent.com/50624748/210754923-ac98a309-62bc-4502-ad1d-f3c2d4320bc0.png)
   


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[GitHub] [incubator-brpc] cmdmspaint commented on issue #2069: 如何将brpc controller中的信息传递到上层应用程序?

Posted by GitBox <gi...@apache.org>.
cmdmspaint commented on issue #2069:
URL: https://github.com/apache/incubator-brpc/issues/2069#issuecomment-1372135886

   > 应该是服务端打点，想在客户端获取打点信息吧？ 这种的话只能通过 修改 PB协议，增加对应的repeat类型字段，传递给客户端，在客户端ProcessXXXResponse函数中解包，从PB对象中获取打点数据，然后设置到cntl中。
   
   我们是一个存储程序，远程过程调用使用的是brpc。想把在bprc controller中的信息打印到我们自己程序的日志中去。


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[GitHub] [incubator-brpc] cmdmspaint commented on issue #2069: 如何将brpc controller中的信息传递到上层应用程序?

Posted by GitBox <gi...@apache.org>.
cmdmspaint commented on issue #2069:
URL: https://github.com/apache/incubator-brpc/issues/2069#issuecomment-1372212270

   > > 
   > 
   > 是不是头文件没有更新？
   这是我们程序中的头文件
   ![image](https://user-images.githubusercontent.com/50624748/210789815-81b33547-afd2-48fb-b656-8ff734574d98.png)
   这是在controller.h中添加的部分
   ![image](https://user-images.githubusercontent.com/50624748/210789988-ee3b3af5-4439-4b11-b896-b195ac7648e3.png)
   
   我们使用的brpc版本是1.0.0


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[GitHub] [incubator-brpc] cmdmspaint closed issue #2069: 如何将brpc controller中的信息传递到上层应用程序?

Posted by GitBox <gi...@apache.org>.
cmdmspaint closed issue #2069: 如何将brpc controller中的信息传递到上层应用程序?
URL: https://github.com/apache/incubator-brpc/issues/2069


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[GitHub] [incubator-brpc] serverglen commented on issue #2069: 如何将brpc controller中的信息传递到上层应用程序?

Posted by GitBox <gi...@apache.org>.
serverglen commented on issue #2069:
URL: https://github.com/apache/incubator-brpc/issues/2069#issuecomment-1372200305

   > 
   
   是不是头文件没有更新？


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[GitHub] [incubator-brpc] cmdmspaint commented on issue #2069: 如何将brpc controller中的信息传递到上层应用程序?

Posted by GitBox <gi...@apache.org>.
cmdmspaint commented on issue #2069:
URL: https://github.com/apache/incubator-brpc/issues/2069#issuecomment-1372209552

   > > 
   > 
   > 是不是头文件没有更新？
   指的的controller.h 更新吗  还是我们程序中的头文件
   


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[GitHub] [incubator-brpc] serverglen commented on issue #2069: 如何将brpc controller中的信息传递到上层应用程序?

Posted by GitBox <gi...@apache.org>.
serverglen commented on issue #2069:
URL: https://github.com/apache/incubator-brpc/issues/2069#issuecomment-1372099116

   应该是服务端打点，想在客户端获取打点信息吧？
   这种的话只能通过 修改 PB协议，增加对应的repeat类型字段，传递给客户端，在客户端ProcessXXXResponse函数中解包，从PB对象中获取打点数据，然后设置到cntl中。


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[GitHub] [incubator-brpc] cmdmspaint commented on issue #2069: 如何将brpc controller中的信息传递到上层应用程序?

Posted by GitBox <gi...@apache.org>.
cmdmspaint commented on issue #2069:
URL: https://github.com/apache/incubator-brpc/issues/2069#issuecomment-1372196211

   > 应该是服务端打点，想在客户端获取打点信息吧？ 这种的话只能通过 修改 PB协议，增加对应的repeat类型字段，传递给客户端，在客户端ProcessXXXResponse函数中解包，从PB对象中获取打点数据，然后设置到cntl中。
   
   在controller中添加方法需要类似 register的操作吗
   


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[GitHub] [incubator-brpc] cmdmspaint commented on issue #2069: 如何将brpc controller中的信息传递到上层应用程序?

Posted by GitBox <gi...@apache.org>.
cmdmspaint commented on issue #2069:
URL: https://github.com/apache/incubator-brpc/issues/2069#issuecomment-1372113352

   > 应该是服务端打点，想在客户端获取打点信息吧？ 这种的话只能通过 修改 PB协议，增加对应的repeat类型字段，传递给客户端，在客户端ProcessXXXResponse函数中解包，从PB对象中获取打点数据，然后设置到cntl中。
   
   正常情况下 是直接取用就可以吗


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[GitHub] [incubator-brpc] cmdmspaint commented on issue #2069: 如何将brpc controller中的信息传递到上层应用程序?

Posted by GitBox <gi...@apache.org>.
cmdmspaint commented on issue #2069:
URL: https://github.com/apache/incubator-brpc/issues/2069#issuecomment-1372112897

   > 应该是服务端打点，想在客户端获取打点信息吧？ 这种的话只能通过 修改 PB协议，增加对应的repeat类型字段，传递给客户端，在客户端ProcessXXXResponse函数中解包，从PB对象中获取打点数据，然后设置到cntl中。
   
   cntl中已经设置上信息了 但是取的时候 编译报错了
   ![image](https://user-images.githubusercontent.com/50624748/210772410-9652bd33-483b-4868-b86a-ab3d0563f980.png)
   ![image](https://user-images.githubusercontent.com/50624748/210772525-11aaedcb-8bc2-4ec7-bee7-47e3c76068cf.png)
   


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[GitHub] [incubator-brpc] cmdmspaint commented on issue #2069: 如何将brpc controller中的信息传递到上层应用程序?

Posted by GitBox <gi...@apache.org>.
cmdmspaint commented on issue #2069:
URL: https://github.com/apache/incubator-brpc/issues/2069#issuecomment-1372139568

   > 应该是服务端打点，想在客户端获取打点信息吧？ 这种的话只能通过 修改 PB协议，增加对应的repeat类型字段，传递给客户端，在客户端ProcessXXXResponse函数中解包，从PB对象中获取打点数据，然后设置到cntl中。
   
   但是 在我们程序中通过brpc::controller取用的时候就出现了 编译报错的情况  .a和.so 确认过了是新编译的  


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[GitHub] [incubator-brpc] cmdmspaint commented on issue #2069: 如何将brpc controller中的信息传递到上层应用程序?

Posted by GitBox <gi...@apache.org>.
cmdmspaint commented on issue #2069:
URL: https://github.com/apache/incubator-brpc/issues/2069#issuecomment-1372185670

   还有一个疑问是controller.h 中   Client-side methods   Server-side methods. Both-side methods.的区别是什么呢，为什么要划分client sever 和both 。是因为client server特点导致 还是有什么限制呢？


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