From: George Amanakis <g_amanakis@yahoo.com>
To: "cake@lists.bufferbloat.net" <cake@lists.bufferbloat.net>
Subject: Re: [Cake] WAN ingress rate with concurrent downloads
Date: Fri, 9 Dec 2016 19:11:47 +0000 (UTC) [thread overview]
Message-ID: <1462124589.1190968.1481310707746@mail.yahoo.com> (raw)
In-Reply-To: <1462124589.1190968.1481310707746.ref@mail.yahoo.com>
Dear All,
regarding the issue about WAN ingress rate with many concurrent TCP downloads, it seems that all the excess ingress rate on the WAN interface are TCP retransmission packets (Wireshark). After the latest commit 78ff814 in cobalt, ping times while using TCP BitTorrent improved from ~1000ms to ~300ms (concurrent connections 55). If I reduce the concurrent connections to 30 I get ping times lower than 70ms.
Best regards,
George
next parent reply other threads:[~2016-12-09 19:20 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1462124589.1190968.1481310707746.ref@mail.yahoo.com>
2016-12-09 19:11 ` George Amanakis [this message]
2016-12-10 19:33 ` Benjamin Cronce
[not found] <mailman.1.1477670401.20617.cake@lists.bufferbloat.net>
2016-10-30 16:43 ` Georgios Amanakis
2016-10-30 19:27 ` Sebastian Moeller
[not found] <mailman.5.1477497601.28053.cake@lists.bufferbloat.net>
2016-10-27 0:10 ` G. Amanakis
2016-10-27 0:16 ` G. Amanakis
2016-10-27 6:41 ` Sebastian Moeller
2016-10-27 16:42 ` Noah Causin
2016-10-28 1:34 ` Georgios Amanakis
2016-10-28 7:45 ` Sebastian Moeller
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