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Posted to notifications@dubbo.apache.org by "gulang12 (via GitHub)" <gi...@apache.org> on 2023/09/05 07:03:51 UTC

[GitHub] [dubbo] gulang12 opened a new issue, #13011: dubbo3的性能比dubbo2.7版本下降了不少!!

gulang12 opened a new issue, #13011:
URL: https://github.com/apache/dubbo/issues/13011

   ![dubbo2 7 4](https://github.com/apache/dubbo/assets/26455814/e769ecdd-f752-45f8-8a19-858333ee55e8)
   ![dubbo3 0 9](https://github.com/apache/dubbo/assets/26455814/12180019-9669-4b51-ae16-7d196e84e274)
   
   以上是两个环境资源都是一样的同一个服务,在同一个时间点的P99变化情况,明显可以看出dubbo3的性能下降了不少


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[GitHub] [dubbo] gulang12 commented on issue #13011: dubbo3的性能比dubbo2.7版本下降了不少!!

Posted by "gulang12 (via GitHub)" <gi...@apache.org>.
gulang12 commented on issue #13011:
URL: https://github.com/apache/dubbo/issues/13011#issuecomment-1706314785

   > 可以通过 Arthas 抓一下热点图
   
   没有Arthas工具,需要我提供什么数据呢


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[GitHub] [dubbo] gulang12 closed issue #13011: dubbo3的性能比dubbo2.7版本下降了不少!!

Posted by "gulang12 (via GitHub)" <gi...@apache.org>.
gulang12 closed issue #13011: dubbo3的性能比dubbo2.7版本下降了不少!!
URL: https://github.com/apache/dubbo/issues/13011


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[GitHub] [dubbo] AlbumenJ commented on issue #13011: dubbo3的性能比dubbo2.7版本下降了不少!!

Posted by "AlbumenJ (via GitHub)" <gi...@apache.org>.
AlbumenJ commented on issue #13011:
URL: https://github.com/apache/dubbo/issues/13011#issuecomment-1706211539

   可以通过 Arthas 抓一下热点图


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[GitHub] [dubbo] icodening commented on issue #13011: dubbo3的性能比dubbo2.7版本下降了不少!!

Posted by "icodening (via GitHub)" <gi...@apache.org>.
icodening commented on issue #13011:
URL: https://github.com/apache/dubbo/issues/13011#issuecomment-1706847834

   > > 可以通过 Arthas 抓一下热点图
   > 
   > 没有Arthas工具,需要我提供什么数据呢
   
   可以使用Arthas工具的profiler采样


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