iperf2 isochronous usage

A means to measure network responsiveness and throughput

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iperf2 isochronous usage

Forum: General Discussion

Creator: Ray Wang

Created: 2021-09-22

Updated: 2021-09-24

Ray Wang - 2021-09-22

I have the following two questions regarding the use of isochronous in v2.1.4:
(1) As per some online doc, it seems for iperf2 to support isochronous, it needs to be configured with "./configure --enable-isochronous". Is it still true since the "configure" file does not have the entry of "enable_isochronous"?
(2) Compiling the code even without the above flag, it looks like the isochronous option is still working, e.g., --isochronous=60:20M,0. However when it is used together with -R for testing UDP on the client side, there is some weird timestamp output seen under the interval column. Please see attached.

Thanks!

2021-09-22_13-10-27.png

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Robert McMahon - 2021-09-24

Thanks for pointing this out. Can you submit a ticket for this?

Bob

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