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infinitnet / lede-ar71xx-optimized-archer-c7-v2

TP-Link Archer C7 V2 AC1750 Optimized LEDE Firmware
GNU General Public License v3.0
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Slow ingress using SQM + Cake + Piece of cake + bitorrent #16

Closed cliobrando closed 6 years ago

cliobrando commented 6 years ago

Hi, I'm using SQM + Cake + Piece of cake to reduce bufferbloat. I've used the dslreports speed test to measure my connection speed/bufferbloat and everything is ok (A/A+). If I open a torrent client with some files that I'm seeding (even if no one is downloading them) the network download speed goes down. If I run a speed test with the torrent client closed I got a constant download speed of 20Mbit/s. (SQM + Cake + Piece of cake Enabled) If I open the torrent client, only seeding (6 files), and no one downloading (0 kb/s upload) and run the speed test, I got a variable download rate of 13 - 15Mbits/s (SQM + Cake + Piece of cake Enabled) If I open the torrent client, but with SQM + Cake + Piece of cake disabled, I got a constant download speed of 20Mbits/s. My bittorrent client is qbitorrent, using default settings.

The bitorrent client and the speed tests are executed on different computers.

I don't know if this is the correct behavior, but this thread: https://forum.lede-project.org/t/sqm-and-streaming/6804 seems related.

Thanks!

infinitnet commented 6 years ago

This is likely related to the LEDE upstream and not this particular build. Please try the LEDE forums (you already found a related thread) and/or report the bug here https://bugs.lede-project.org/