changchengx opened a new issue, #2031: URL: https://github.com/apache/incubator-brpc/issues/2031
**Describe the bug (描述bug)** When running rdma_performance built from rdma-old, it reports below errro: ``` example/rdma_performance/client.cpp:155] RPC call failed: [E1008]Reached timeout=2000ms @22.22.30.6:8004 ``` **To Reproduce (复现方法)** 1. Build rdma-old branch ``` $ git clone https://github.com/apache/incubator-brpc.git verbs_old $ cd verbs_old $ git checkout rdma-old $ bash config_brpc.sh --headers=/usr/include --libs=/usr/lib64 $ mkdir build $ cd build $ cmake -DWITH_RDMA=on .. $ make ``` 2. Build rdma-performance ``` $ cd verbs_old/example/rdma_performance $ mkdir build $ cd build $ cmake .. $ make ``` 3. Start running two server process on one host, suppose the bond1 ip address is 22.22.30.6 ``` verbs_old/example/rdma_performance/build/]$ numactl -i netdev:ens3f0np0 ./perf_server --use_rdma=true --rdma_device=mlx5_bond_1 --port=8003 ``` & ``` verbs_old/example/rdma_performance/build/]$ numactl -i netdev:ens3f0np0 ./perf_server --use_rdma=true --rdma_device=mlx5_bond_1 --port=8004 ``` 4. Start running one client process on one host, suppose the bond1 ip address is 22.22.30.7 ``` verbs_old/example/rdma_performance/build/]$ numactl -i netdev:ens3f0np0 ./perf_client --use_rdma=true --rdma_device=mlx5_bond_1 --servers=22.22.30.6:8003+22.22.30.6:8004 --echo_attachment=false --attachment_size=16 --thread_num=16384 ``` Sometimes, the client process will reports below error: ``` verbs_old/example/rdma_performance/client.cpp:155] RPC call failed: [E1008]Reached timeout=2000ms @22.22.30.6:8004 verbs_old/example/rdma_performance/client.cpp:155] RPC call failed: [E1008]Reached timeout=2000ms @22.22.30.6:8003 ``` **Expected behavior (期望行为)** There should be no Reached timeout error. The client and server host are connected through one switch. the RTT is very small. **Versions (各种版本)** OS: ``` $ cat /etc/os-release NAME="CentOS Linux" VERSION="8" ID="centos" ID_LIKE="rhel fedora" VERSION_ID="8" PLATFORM_ID="platform:el8" PRETTY_NAME="CentOS Linux 8" ANSI_COLOR="0;31" CPE_NAME="cpe:/o:centos:centos:8" HOME_URL="https://centos.org/"; BUG_REPORT_URL="https://bugs.centos.org/"; CENTOS_MANTISBT_PROJECT="CentOS-8" CENTOS_MANTISBT_PROJECT_VERSION="8" ``` Compiler: ``` $ gcc --version gcc (GCC) 8.5.0 20210514 (Red Hat 8.5.0-4) Copyright (C) 2018 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. ``` brpc: ``` rdma-old branch ``` protobuf: ``` $ rpm -qa | grep protobuf protobuf-c-1.3.0-6.el8.x86_64 protobuf-devel-3.5.0-13.el8.x86_64 protobuf-compiler-3.5.0-13.el8.x86_64 protobuf-3.5.0-13.el8.x86_64 ``` **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: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
