[Nfd-dev] [EXT] NFD Profiling tool

[Ahmed Taffal]

Thanks a lot for your reply,
I  rebuilt ndn-cxx and NFD with code coverage, but I am missing where the
coverage files are located.
Are they generated automatically in a specific path? or do I need to run
some commands to get them (CodeCoverage - NFD - NDN project issue tracking
system (named-data.net)
<https://redmine.named-data.net/projects/nfd/wiki/CodeCoverage>)?

Regards,
Ahmed

On Thu, 23 Dec 2021 at 14:06, Junxiao Shi <shijunxiao at email.arizona.edu>
wrote:

> Hi Ahmed
>
> Rebuild ndn-cxx and NFD with code coverage: ./waf configure --with-coverage
> When you run NFD, it will generate coverage files.
> You can then analyze them with lcov.
> See also
> https://redmine.named-data.net/issues/1621
>
>
> Forwarding performance is measured in terms of packets per second, not
> Gbps.
> NFD is capable of 4800 Data packets per second, as reported on
> https://redmine.named-data.net/issues/1819#note-2 .
> If you need higher speeds, use YaNFD or NDN-DPDK.
>
> Yours, Junxiao
>
> On Thu, Dec 23, 2021 at 07:46 Ahmed Taffal via Nfd-dev <
> nfd-dev at lists.cs.ucla.edu> wrote:
>
>> *External Email*
>> Hi everyone,
>>
>> Is there any profiling tool that I can use to see how much time is
>> consumed by the functions in NFD for processing Interest and Data packets?
>> Because while using the NDNchunk tool, I am getting a throughput of around
>> 40-50 Mbps, which is far from the 1Gbps speed of the line.
>> (knowing that I am using the NFD v. 0.7.0 and I am running NDN over
>> Ethernet)
>>
>> I will be grateful for your help,
>> Regards,
>> Ahmed
>>
>
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