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</b></span><span style="font-family: -webkit-system-font, Helvetica Neue, Helvetica, sans-serif;" class="">November 19, 2018 at 11:20:50 AM CST<br class="">
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</b></span><span style="font-family: -webkit-system-font, Helvetica Neue, Helvetica, sans-serif;" class="">Klaus Schneider <<a href="mailto:klaus@cs.arizona.edu" class="">klaus@cs.arizona.edu</a>><br class="">
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</b></span><span style="font-family: -webkit-system-font, Helvetica Neue, Helvetica, sans-serif;" class=""><b class="">Re: [Nfd-dev] Throughput Measurement limited to 10 Mbps?</b><br class="">
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</b></span><span style="font-family: -webkit-system-font, Helvetica Neue, Helvetica, sans-serif;" class="">November 19, 2018 at 11:20:40 AM CST<br class="">
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</b></span><span style="font-family: -webkit-system-font, Helvetica Neue, Helvetica, sans-serif;" class="">Aman Maldar <<a href="mailto:amanmaldar@gmail.com" class="">amanmaldar@gmail.com</a>>,
<a href="mailto:mini-ndn@lists.cs.ucla.edu" class="">mini-ndn@lists.cs.ucla.edu</a>,
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Hey Aman,<br class="">
<br class="">
can you post the complete summary output of ndncatchunks? What is the delay between your links? Lastly, have you tried a larger file and checked if it speeds up?<br class="">
<br class="">
Best regards,<br class="">
Klaus<br class="">
<br class="">
<br class="">
On 11/18/18 2:46 PM, Aman Maldar wrote:<br class="">
<blockquote type="cite" class="">Hello All,<br class="">
Short Question - Is my experiment limited by the fact that interest packets are generated at 1ms duration? How do I generate fast interests?<br class="">
Long Question -<br class="">
I have a simple consumer and producer topology. I am trying to measure throughput.<br class="">
producer - ndnputchunks /ndn/d-site/d/100MB.txt < files/100MB.txt<br class="">
consumer - ndncatchunks -d iterative -v /ndn/d-site/d/100MB.txt &> /home/100mb.txt<br class="">
Everything works fine. Now I know there are 23832 chunks generated by ndnputchunks.<br class="">
So, my producer send 23832 requests to fetch those chunks. I timed this experiment.<br class="">
Time = 11108.2489491 ms<br class="">
Total size of interest sent + data received = 109.75 Mb<br class="">
The observation is the throughput ( 109.75 / 11.10 ) is around 10Mbps. I have tried this with ndnping and ndnpingserver application as well,<br class="">
I still get throughput of 10mbps.<br class="">
I am running my experiments on 2 machines connected over 100G link. I have tried the same on mini-ndn as well.<br class="">
Is this experiment limited by the fact that interest packets are generated at 1ms duration by ndncat and ndnping?<br class="">
How do I generate fast interests?<br class="">
I appreciate your time and help.<br class="">
-- <br class="">
*Regards,**/<br class="">
/Mr. Maldar Aman M.***<br class="">
*University of Massachusetts, Lowell*<br class="">
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