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Posted to dev@brpc.apache.org by GitBox <gi...@apache.org> on 2022/10/08 03:16:46 UTC
[GitHub] [incubator-brpc] bystorm opened a new issue, #1945: Edna
bystorm opened a new issue, #1945:
URL: https://github.com/apache/incubator-brpc/issues/1945
**Describe the bug (描述bug)**
**To Reproduce (复现方法)**
**Expected behavior (期望行为)**
**Versions (各种版本)**
OS:
Compiler:
brpc:
protobuf:
**Additional context/screenshots (更多上下文/截图)**
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[GitHub] [incubator-brpc] HehuaTang commented on issue #1945: rdma分支存在内存泄漏问题
Posted by GitBox <gi...@apache.org>.
HehuaTang commented on issue #1945:
URL: https://github.com/apache/incubator-brpc/issues/1945#issuecomment-1291496391
用的什么工具测试的rdma 分享一下 谢谢
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[GitHub] [incubator-brpc] bystorm commented on issue #1945: rdma分支存在内存泄漏问题
Posted by GitBox <gi...@apache.org>.
bystorm commented on issue #1945:
URL: https://github.com/apache/incubator-brpc/issues/1945#issuecomment-1291435252
> 请问使用的rdma分支是 https://github.com/apache/incubator-brpc/tree/rdma
> 还是 #1836
rdma 分支，目前看似乎是由于 rdma发送消息后，没有回调。不排除是驱动问题还是系统问题。从逻辑上看brpc实现似乎是没问题的。
你们有遇到过网卡驱动问题吗
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[GitHub] [incubator-brpc] bystorm commented on issue #1945: rdma分支存在内存泄漏问题
Posted by GitBox <gi...@apache.org>.
bystorm commented on issue #1945:
URL: https://github.com/apache/incubator-brpc/issues/1945#issuecomment-1272212639
感觉是CutFromIOBufferList泄漏的
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[GitHub] [incubator-brpc] wwbmmm commented on issue #1945: rdma分支存在内存泄漏问题
Posted by GitBox <gi...@apache.org>.
wwbmmm commented on issue #1945:
URL: https://github.com/apache/incubator-brpc/issues/1945#issuecomment-1278682266
请问使用的rdma分支是 https://github.com/apache/incubator-brpc/tree/rdma
还是 https://github.com/apache/incubator-brpc/pull/1836
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[GitHub] [incubator-brpc] bystorm commented on issue #1945: rdma分支存在内存泄漏问题
Posted by GitBox <gi...@apache.org>.
bystorm commented on issue #1945:
URL: https://github.com/apache/incubator-brpc/issues/1945#issuecomment-1294402125
不是工具，就是项目中使用brpc。
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[GitHub] [incubator-brpc] wwbmmm commented on issue #1945: rdma分支存在内存泄漏问题
Posted by GitBox <gi...@apache.org>.
wwbmmm commented on issue #1945:
URL: https://github.com/apache/incubator-brpc/issues/1945#issuecomment-1294402972
> >
>
> 新版的支持polling 和bind cpu吗
不支持
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[GitHub] [incubator-brpc] bystorm commented on issue #1945: rdma分支存在内存泄漏问题
Posted by GitBox <gi...@apache.org>.
bystorm commented on issue #1945:
URL: https://github.com/apache/incubator-brpc/issues/1945#issuecomment-1294428133
我们当时测试，4k数据非polling模式延时27us polling模式只有12us。有没有计划支持polling模式。
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[GitHub] [incubator-brpc] wwbmmm commented on issue #1945: rdma分支存在内存泄漏问题
Posted by GitBox <gi...@apache.org>.
wwbmmm commented on issue #1945:
URL: https://github.com/apache/incubator-brpc/issues/1945#issuecomment-1291504821
> rdma 分支，目前看似乎是由于 rdma发送消息后，没有回调。不排除是驱动问题还是系统问题。从逻辑上看brpc实现似乎是没问题的。 你们有遇到过网卡驱动问题吗
rdma分支已不再维护，目前rdma功能已合入master，请使用master分支
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[GitHub] [incubator-brpc] bystorm commented on issue #1945: rdma分支存在内存泄漏问题
Posted by GitBox <gi...@apache.org>.
bystorm commented on issue #1945:
URL: https://github.com/apache/incubator-brpc/issues/1945#issuecomment-1294402414
>
新版的支持polling 和bind cpu吗
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[GitHub] [incubator-brpc] wwbmmm commented on issue #1945: rdma分支存在内存泄漏问题
Posted by GitBox <gi...@apache.org>.
wwbmmm commented on issue #1945:
URL: https://github.com/apache/incubator-brpc/issues/1945#issuecomment-1324610024
rdma分支已不再维护，请使用master分支
这个先close了，如果master有问题，可以再提issue
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[GitHub] [incubator-brpc] wwbmmm closed issue #1945: rdma分支存在内存泄漏问题
Posted by GitBox <gi...@apache.org>.
wwbmmm closed issue #1945: rdma分支存在内存泄漏问题
URL: https://github.com/apache/incubator-brpc/issues/1945
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[GitHub] [incubator-brpc] bystorm commented on issue #1945: rdma分支存在内存泄漏问题
Posted by GitBox <gi...@apache.org>.
bystorm commented on issue #1945:
URL: https://github.com/apache/incubator-brpc/issues/1945#issuecomment-1297929369
> 具体是什么类型的polling需求呢？polling也有些副作用。我还在考虑应该怎么去实现更好
现在有一种场景一般都是基于spdk 架构的追求极致时延与极致吞吐的存储产品。最终目标希望所有流程都在一个线程完成，发起和收割都在一个线程完成是最好的。
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[GitHub] [incubator-brpc] Tuvie commented on issue #1945: rdma分支存在内存泄漏问题
Posted by GitBox <gi...@apache.org>.
Tuvie commented on issue #1945:
URL: https://github.com/apache/incubator-brpc/issues/1945#issuecomment-1294621087
>
具体是什么类型的polling需求呢？polling也有些副作用。我还在考虑应该怎么去实现更好
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[GitHub] [incubator-brpc] Tuvie commented on issue #1945: rdma分支存在内存泄漏问题
Posted by GitBox <gi...@apache.org>.
Tuvie commented on issue #1945:
URL: https://github.com/apache/incubator-brpc/issues/1945#issuecomment-1301637267
> 现在有一种场景一般都是基于spdk 架构的追求极致时延与极致吞吐的存储产品。最终目标希望所有流程都在一个线程完成，发起和收割都在一个线程完成是最好的。
spdk的逻辑本身在spdk thread里面，和brpc的bthread融合方面需要一个更好的设计。我猜这个场景是更希望bypass bthread么
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