[ndnSIM] Explanation of trace file

Shahid Md. Asif Iqbal asifcsep at gmail.com
Sat Mar 26 19:46:15 PDT 2016


Thanks Spyridon for the explanation. However, I was running a 49 node grid
topology (with ConsumerCbr). By the way, did you thought about the
sequencing and retransmission of my DISCOVER-REQUEST interest issue?

On Sat, Mar 26, 2016 at 11:01 PM, Spyridon (Spyros) Mastorakis <
mastorakis at cs.ucla.edu> wrote:

> Hi Asif,
>
> the internal face is the face that NFD uses to communicate with its
> managers (used for command Interests). You can think of the netDeviceFace
> as the network layer interfaces of a router. The ndnFace refers to the
> ndnSIM specific implementation of the ndn-cxx face. The appFace refers to
> the face of an ndnSIM application receiving Data and Interest packets. The
> face ids are used to distinguish among the different faces. You can take a
> look here as well:
>
> http://ndnsim.net/2.1/metric.html
>
> What application you were running when you obtained this trace file?
>
> Thanks,
>
> Spyridon (Spyros) Mastorakis
> Personal Website: http://cs.ucla.edu/~mastorakis/
> Internet Research Laboratory
> Computer Science Department
> UCLA
>
>
>
>
> On Mar 26, 2016, at 9:08 AM, Shahid Md. Asif Iqbal <asifcsep at gmail.com>
> wrote:
>
> Dear All,
> Can anyone please explain the rate-trace file for me? Especially the
> meaning of internal, netDeviceFace://, ndnface://24, appface:// and how
> are these face relating each others.And, also how are these faces having
> face id like 257, 258.....
>
> Time    Node    FaceId    FaceDescr    Type    Packets    Kilobytes
> PacketRaw    KilobytesRaw
> 1    24    1    internal://    InInterests    0    0    0    0
> 1    24    1    internal://    OutInterests    0    0    0    0
> 1    24    1    internal://    InData    0    0    0    0
> 1    24    1    internal://    OutData    0    0    0    0
> 1    24    1    internal://    InSatisfiedInterests    0    0    0    0
> 1    24    1    internal://    InTimedOutInterests    0    0    0    0
> 1    24    1    internal://    OutSatisfiedInterests    1.6    0    2    0
> 1    24    1    internal://    OutTimedOutInterests    0    0    0    0
> 1    24    257    netDeviceFace://    InInterests    8    0.25    10
> 0.3125
> 1    24    257    netDeviceFace://    OutInterests    0    0    0    0
> 1    24    257    netDeviceFace://    InData    0    0    0    0
> 1    24    257    netDeviceFace://    OutData    0    0    0    0
> 1    24    257    netDeviceFace://    InSatisfiedInterests    0    0
> 0    0
> 1    24    257    netDeviceFace://    InTimedOutInterests    0    0
> 0    0
> 1    24    257    netDeviceFace://    OutSatisfiedInterests    0    0
> 0    0
> 1    24    257    netDeviceFace://    OutTimedOutInterests    0    0
> 0    0
> 1    24    258    netDeviceFace://    InInterests    8    0.25    10
> 0.3125
> 1    24    258    netDeviceFace://    OutInterests    0    0    0    0
> 1    24    258    netDeviceFace://    InData    0    0    0    0
> 1    24    258    netDeviceFace://    OutData    8    8.27344    10
> 10.3418
> 1    24    258    netDeviceFace://    InSatisfiedInterests    8    0
> 10    0
> 1    24    258    netDeviceFace://    InTimedOutInterests    0    0
> 0    0
> 1    24    258    netDeviceFace://    OutSatisfiedInterests    0    0
> 0    0
> 1    24    258    netDeviceFace://    OutTimedOutInterests    0    0
> 0    0
> 1    24    259    netDeviceFace://    InInterests    8    0.25    10
> 0.3125
> 1    24    259    netDeviceFace://    OutInterests    8    0.25    10
> 0.3125
> 1    24    259    netDeviceFace://    InData    0    0    0    0
> 1    24    259    netDeviceFace://    OutData    0    0    0    0
> 1    24    259    netDeviceFace://    InSatisfiedInterests    0    0
> 0    0
> 1    24    259    netDeviceFace://    InTimedOutInterests    0    0
> 0    0
> 1    24    259    netDeviceFace://    OutSatisfiedInterests    8    0
> 10    0
> 1    24    259    netDeviceFace://    OutTimedOutInterests    0    0
> 0    0
> 1    24    260    ndnFace://24    InInterests    3.2    0    4    0
> 1    24    260    ndnFace://24    OutInterests    0    0    0    0
> 1    24    260    ndnFace://24    InData    0    0    0    0
> 1    24    260    ndnFace://24    OutData    0    0    0    0
> 1    24    260    ndnFace://24    InSatisfiedInterests    1.6    0
> 2    0
> 1    24    260    ndnFace://24    InTimedOutInterests    0    0    0    0
> 1    24    260    ndnFace://24    OutSatisfiedInterests    0    0    0
> 0
> 1    24    260    ndnFace://24    OutTimedOutInterests    0    0    0    0
> 1    24    261    appFace://    InInterests    0    0    0    0
> 1    24    261    appFace://    OutInterests    8    0.25    10    0.3125
> 1    24    261    appFace://    InData    8    8.27344    10    10.3418
> 1    24    261    appFace://    OutData    0    0    0    0
> 1    24    261    appFace://    InSatisfiedInterests    0    0    0    0
> 1    24    261    appFace://    InTimedOutInterests    0    0    0    0
> 1    24    261    appFace://    OutSatisfiedInterests    8    0    10    0
> 1    24    261    appFace://    OutTimedOutInterests    0    0    0    0
> 1    24    -1    all    SatisfiedInterests    10.4    0    13    0
> 1    24    -1    all    TimedOutInterests    0    0    0    0
>
> Thanks
> Asif
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>
>
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