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Klaus Schneider

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11/29/2019

11:54 AM NFD Feature #5060: Congestion Detection: Monitor size of PIT vs. available memory
Junxiao Shi wrote:
> I thought about this long ago. See notes in attachment.
> The main design challenge is fairnes...
Klaus Schneider
11:45 AM NFD Feature #5059: Congestion Detection: Monitor NIC incoming buffer queue
Davide Pesavento wrote:
> Klaus Schneider wrote:
> > although only in the version available in Ubuntu 18.04 and lat...
Klaus Schneider

11/28/2019

05:03 PM NFD Feature #5060 (New): Congestion Detection: Monitor size of PIT vs. available memory
The main idea here is to avoid overflowing the available memory for PIT entries, by proactively adding congestion mar... Klaus Schneider
05:01 PM NFD Feature #5059: Congestion Detection: Monitor NIC incoming buffer queue
Junxiao Shi wrote:
> > if the incoming queue exceeds some threshold to put in a congestion mark
>
> What's the al...
Klaus Schneider

11/27/2019

12:44 PM NFD Feature #5059 (New): Congestion Detection: Monitor NIC incoming buffer queue
I noticed in VM experiments that often NFD processing speed is the performance bottleneck, which leads to many/all of... Klaus Schneider

10/30/2019

08:29 PM NFD Feature #5038 (New): Put netstat -s output on NFD status page
See title.
This is very useful for debugging when you don't have a user account on the testbed router.
For ex...
Klaus Schneider

10/29/2019

02:50 PM NFD Bug #5035: IP fragmentation causes ndncatchunks to time out indefinitely
Looking at these numbers, I'd say there's definitely something wrong at UCLA, LIP6, and probably ANYANG.
Klaus Schneider
02:23 PM NFD Bug #5035: IP fragmentation causes ndncatchunks to time out indefinitely
P.S. I asked John to get some statistics about reassembly failures for all testbed nodes. Will post them here once I ... Klaus Schneider
02:22 PM NFD Bug #5035: IP fragmentation causes ndncatchunks to time out indefinitely
> Shall we recommend NDNOPS to apply this setting on testbed nodes, given some end hosts are connecting via TCP?
F...
Klaus Schneider
01:37 PM NFD Bug #5035: IP fragmentation causes ndncatchunks to time out indefinitely
The earlier problem with "/build/bin/ndncatchunks -f -v /ndn/web/video/ndn_and_vehicular_network/hls/h264_1080p/50.m4... Klaus Schneider

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