[ndnSIM] L3RateTracer Kilobyte values for OutInterests

[Alex Afanasyev]

> On Apr 6, 2015, at 6:44 AM, Klaus Schneider <klaus.schneider at uni-bamberg.de> wrote:
> 
> Hi everyone,
> 
> I have noticed that in the result file of the L3RateTracer outgoing interest packets ("OutInterests") sometimes have lack the value for "Kilobytes"/"KilobytesRaw". However, the value for "Packets"/"PacketsRaw" seems to always be there.
> 
> In my example (see appendix) I used the broadcast strategy and the throughput value ("OutInterests") only exists for two of the faces.
> 
> You can reproduce that by running the ndn-tree-tracers.cpp example (http://ndnsim.net/2.0/metric.html). In this case the Kilobytes values for OutInterests of the leaf nodes are missing.
> 
> $ cat rate-trace.txt | grep "\sOutInterests" | grep "netDeviceFace"
> 
>> Time    Node    FaceId  FaceDescr   Type    Packets Kilobytes   PacketRaw   KilobytesRaw
>> 19	leaf-1	256	netDeviceFace://	OutInterests	100	0	50	0
>> 19	leaf-2	256	netDeviceFace://	OutInterests	100	0	50	0
>> 19	leaf-3	256	netDeviceFace://	OutInterests	100	0	50	0
>> 19	leaf-4	256	netDeviceFace://	OutInterests	100	0	50	0
>> 19	rtr-1	256	netDeviceFace://	OutInterests	0	0	0	0
>> 19	rtr-1	258	netDeviceFace://	OutInterests	200	6.44531	100	3.22266
>> 19	rtr-1	257	netDeviceFace://	OutInterests	0	0	0	0
>> 19	rtr-2	256	netDeviceFace://	OutInterests	0	0	0	0
>> 19	rtr-2	257	netDeviceFace://	OutInterests	0	0	0	0
>> 19	rtr-2	258	netDeviceFace://	OutInterests	200	6.44531	100	3.22266
>> 19	root	256	netDeviceFace://	OutInterests	0	0	0	0
>> 19	root	257	netDeviceFace://	OutInterests	0	0	0	0
> 
> Is this behavior expected?

This doesn’t look right…  Can you give us a simple scenario that reproduces this output?

—
Alex

> 
> Best regards,
> Klaus
> 
> 
> --
> Klaus Schneider
> 
> Mail: klaus.schneider at uni-bamberg.de
> LinkedIn: https://www.linkedin.com/in/schneiderklaus
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