基于dpdk的iperf性能测试

最新推荐文章于 2025-06-26 09:09:13 发布

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最新推荐文章于 2025-06-26 09:09:13 发布 · 5.4k 阅读

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CC 4.0 BY-SA版权

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#dpdk #linux #性能测试 #iperf

本文档介绍了如何使用DPDK和iperf进行性能测试。通过DPDK的优化，实现了对网络吞吐量和延迟的高效测量。详细步骤和结果可参照GitHub上的开源项目opendp/dpdk-iperf。

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初步测试：

/dpdk-iperf# ./dpdk_iperf3 -s --bind 10.0.0.2
EAL: Detected 40 lcore(s)
EAL: Detected 2 NUMA nodes
EAL: Multi-process socket /var/run/dpdk/rte/mp_socket_39587_4958d65583aec4
EAL: Probing VFIO support...
USER8: LCORE[-1] anssock any lcore id 0xffffffff
USER8: LCORE[10] anssock app id: 39587
USER8: LCORE[10] anssock app name: dpdk_iperf3
USER8: LCORE[10] anssock app lcoreId: 10
USER8: LCORE[10] mp ops number 4, mp ops index: 0
USER8: LCORE[10] setsockopt: not support optname 2
-----------------------------------------------------------
Server listening on 5201
-----------------------------------------------------------
fcntl(F_GETFL): Bad file descriptor
Accepted connection from ::2300:0:0:0, port 44544
An unknown state was sent by the client, ignoring it.
fcntl(F_GETFL): Bad file descriptor
[2036] local :: port 5201 connected to :: port 44546
[ ID] Interval           Transfer     Bandwidth
[2036]   0.00-1.00