iperf fixed throughput test

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DeXi_1316761
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I have two cyw43907 demos, and download the console project. I want to use the iperf command to test fixed UDP throughput. example: iperf -c 192.168.0.1 -p 5001 -i 2 -t 30 -u -b 60m ,but the output of the client is not fixed(40M to 60M). Why?

How to set the fixed throughput test?

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GauravS_31
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The throughput could fluctuate because of external factors such as presence of other wireless devices, noise. Ensure that the test is performed in a controlled environment.

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GauravS_31
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user_9158009 We need further details to understand the issue. Please provide the exact setup details including information on iperf endpoint. Also modify the iperf command to test with 50M and let us know the results. It will be helpful if you could attach iperf log for both 50M and 60M to understand the fluctuation.

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Anonymous
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你好,请问这个iperf测试吞吐量如何测试?换成tcp后,速率只有5Mbps左右了。

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GauravS_31
Moderator
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10 questions asked 250 solutions authored 250 sign-ins

The throughput could fluctuate because of external factors such as presence of other wireless devices, noise. Ensure that the test is performed in a controlled environment.

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Anonymous
Not applicable

你好,我也在测试iperf的吞吐量,发现UDP最多54mbps,而且只能是server端,换成client端的话,速度就降低了好多,只有5.89Mbps了。

请问,您如何测试吞吐量的?最后的性能参数是多少?

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