From: David Miller <davem@davemloft.net>
To: lucas.nussbaum@loria.fr
Cc: shemminger@vyatta.com, netdev@vger.kernel.org
Subject: Re: [PATCH 0/7] TCP CUBIC Hystart fixes
Date: Tue, 22 Mar 2011 05:05:06 -0700 (PDT) [thread overview]
Message-ID: <20110322.050506.226754526.davem@davemloft.net> (raw)
In-Reply-To: <20110322113542.GB21254@xanadu.blop.info>
From: Lucas Nussbaum <lucas.nussbaum@loria.fr>
Date: Tue, 22 Mar 2011 12:35:42 +0100
> On 14/03/11 at 10:52 -0700, Stephen Hemminger wrote:
>> This is the merge of my patches and recent update Sangtae.
>> It addresses the problems reported by Lucas Nussbaum that Hystart causes
>> poor startup performance over links with lots of buffering.
>
> What do you plan to do regarding stable kernels? We should probably
> either push that patch serie, or disable hystart if HZ < 1000.
I think once the patch series gets some soaking time in Linus's tree
we can send it over to -stable.
prev parent reply other threads:[~2011-03-22 12:04 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-14 17:52 [PATCH 0/7] TCP CUBIC Hystart fixes Stephen Hemminger
2011-03-14 17:52 ` [PATCH 1/7] tcp: fix RTT for quick packets in congestion control Stephen Hemminger
2011-03-14 17:52 ` [PATCH 2/7] tcp_cubic: fix comparison of jiffies Stephen Hemminger
2011-03-14 17:52 ` [PATCH 3/7] tcp_cubic: make ack train delta value a parameter Stephen Hemminger
2011-03-14 17:52 ` [PATCH 4/7] tcp_cubic: fix clock dependency Stephen Hemminger
2011-03-14 18:51 ` Eric Dumazet
2011-03-14 21:21 ` Stephen Hemminger
2011-03-14 21:37 ` Eric Dumazet
2011-03-14 17:52 ` [PATCH 5/7] tcp_cubic: enable high resolution ack time if needed Stephen Hemminger
2011-03-14 17:52 ` [PATCH 6/7] tcp_cubic: make the delay threshold of HyStart less sensitive Stephen Hemminger
2011-03-14 17:52 ` [PATCH 7/7] tcp_cubic: fix low utilization of CUBIC with HyStart Stephen Hemminger
2011-03-14 22:58 ` [PATCH 0/7] TCP CUBIC Hystart fixes David Miller
2011-03-22 11:34 ` Lucas Nussbaum
2011-03-22 11:35 ` Lucas Nussbaum
2011-03-22 12:05 ` David Miller [this message]
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