[Nfd-dev] NDN traffic generator

[NAREN N]

Hello John,
Yes I think I figured out the reason for the results I got. I was able to
modify the inputs and get the expected results.
However I had a question regarding the ndn traffic generator.
I will post the question with the description in a while.

-naren
On Wed, 10 Dec 2014 at 13:24 John DeHart <jdd at seas.wustl.edu> wrote:

>
> Naren,
>
> Have you been able to resolve your questions?
>
>
> John
>
>
> On 12/9/14, 12:57 PM, NAREN N wrote:
>
> Hello everyone,
> I was running some experiments for a course project and was using NDN
> traffic generator to measure of the performance and how each factor
> contributes to the performance of the NFD.
> However, I noticed something weird during the experiments.
>
>  When having the interestlifetime=100ms and the freshness period=100ms
> same between the runs, and also the contents of the data packet being the
> same, I ran the traffic generator for different burst rates. Here are the
> rates
>
>  >1 interest / second -----> RTT=71ms and InterstLoss = 20%
> >10 interests/second------> RTT=27ms and interestLoss = 1%
> > 100 interests/second -------> RTT=13ms and interestLoss = 0%
> >1000 interests/second ------>RTT=22ms and interestLoss=0%
>
>  So I was wondering why would the roundtrip time decrease with increase
> in Interest rate?? I have a feeling this has something do with the traffic
> generator logger code, which isn't reporting the RTT properly...
>
>  Also I see a interest loss when the Interest rate is lower, which is
> completely weird. I was expecting the interest loss to be higher when there
> was a burst of interests but this is opposite to what I was expecting.
>
>  Any help would be appreciated with this!
>
>  regards,
> Naren
>
>
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