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Dear Team,</div>
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I hope this message finds you well.</div>
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I am currently performing testing on ConnectX-7 with 1x400G hardware using DPDK v23.07. However, I am unable to achieve data transfer rates beyond 10 Gbps. While reviewing the DPDK mailing list, I came across your previous responses in the related discussion
(<a data-end="374" data-start="315" rel="noopener" class="decorated-link OWAAutoLink" id="OWAe131b2f8-ca05-2ff3-d67e-40e6b9de2cd3" target="_new" href="https://mails.dpdk.org/archives/users/2024-July/007767.html">https://mails.dpdk.org/archives/users/2024-July/007767.html</a>),
where you mentioned achieving throughput of around 250 Gbps and above.</div>
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Could you kindly advise on the configuration changes or optimizations required to improve throughput in this setup?</div>
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For reference, I am using an OSFP loopback module for testing, where the same port is used for both transmission and reception (single-port loopback setup).</div>
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<b>CX-7 Firmware: 28.45.1200</b></div>
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<b>CPU : Intel(R) Core(TM) i7-14700</b></div>
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<b>Command used : sudo ./build/app/dpdk-testpmd -a 01:00.0 -- -i</b></div>
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I would greatly appreciate your guidance.</div>
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Thank you in advance, and I look forward to your response.</div>
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Thanks and regards,<br>
Ayshathul Thuhara</div>
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