liuxuting opened a new issue, #2944: URL: https://github.com/apache/brpc/issues/2944
**Describe the bug (描述bug)** 背景：推理模型基于RDMA网络使用brpc进行节点间通信，业务节点单进程内启动多个brpc client和server，每个server监听在不同的端口。 问题：配置connect-type为single时，出现大量握手失败，rdma建链失败退化到tcp链接，通信时延明显增加。 配置connect-type为pooled时，启动阶段（大约持续1-2s）出现握手失败，报错包括rdma注册内存失败和fail to read hello message，后续握手成功正常进行rdma通信，时延随之降低。 **To Reproduce (复现方法)** **Expected behavior (期望行为)** **Versions (各种版本)** OS: Linux version 5.10.134-13.an8.x86_64 Compiler: gcc version 8.5.0 brpc: 1.12 protobuf: baidu_std **Additional context/screenshots (更多上下文/截图)** -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: dev-unsubscr...@brpc.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@brpc.apache.org For additional commands, e-mail: dev-h...@brpc.apache.org
