[Nfd-dev] NFD benchmarking results?

[Burke, Jeff]

John,
Let me get the details from Peter and get back to you shortly.
Thanks,
Jeff


From: John DeHart <jdd at seas.wustl.edu<mailto:jdd at seas.wustl.edu>>
Date: Tue, 5 Aug 2014 20:11:53 -0500
To: <nfd-dev at lists.cs.ucla.edu<mailto:nfd-dev at lists.cs.ucla.edu>>
Subject: Re: [Nfd-dev] NFD benchmarking results?

Jeff,

As others have mentioned, I did some benchmarking on a very early version of NFD.
I will try to re-run those tests when I get back from vacation.

Can  you describe what you are seeing?
Are the problems you are seeing always present or do they come and go?
Do you have problems if you are just using one node? For example, if your producer
and consumer are both homed off REMAP, do you still have the problem?
Does the problem get worse as your producer and consumer are farther apart?

John

On 8/5/14, 11:22 AM, Burke, Jeff wrote:
Hi Junxiao,

Thanks.  I was aware of this tool but asking if any benchmarks had already been generated as part of the development and testing process?

Jeff

From: Junxiao Shi <shijunxiao at email.arizona.edu<mailto:shijunxiao at email.arizona.edu>>
Date: Tue, 5 Aug 2014 09:20:27 -0700
To: Jeff Burke <jburke at remap.ucla.edu<mailto:jburke at remap.ucla.edu>>
Cc: "nfd-dev at lists.cs.ucla.edu<mailto:nfd-dev at lists.cs.ucla.edu>" <nfd-dev at lists.cs.ucla.edu<mailto:nfd-dev at lists.cs.ucla.edu>>
Subject: Re: [Nfd-dev] NFD benchmarking results?

Hi Jeff

You may use ndn-traffic-generator<https://github.com/named-data/ndn-traffic-generator> to run benchmarks as you need.
Please be sure to define a traffic pattern that reflects the reality of the application you are trying to model.

Contact John DeHart if you want generic benchmark results collected on ONL testbed.

Yours, Junxiao


On Tue, Aug 5, 2014 at 8:46 AM, Burke, Jeff <jburke at remap.ucla.edu<mailto:jburke at remap.ucla.edu>> wrote:

Hi,

We are trying to track down what is causing packet loss / delay when using ndnrtc over NFD.   We will prepare something to replicate the results later this week after the Cisco visit.  In the meantime, are there any benchmarks for NFD (on the testbed or not) that would give us some sense of packet processing times and expected throughput on various platforms in comparison to ndnx?  I seem to recall that there was some internal testing of this awhile ago.  If not, would it be possible for the NFD team to perform some basic benchmarks and comparisons?  This would help us troubleshoot this problem.

Thanks,
Jeff




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