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From: Andy Furniss <adf.lists@gmail.com>
To: Jonathan Morton <chromatix99@gmail.com>
Cc: cake@lists.bufferbloat.net
Subject: Re: [Cake] 5ms target hurting tcp throughput tweakable?
Date: Sun, 26 Feb 2017 14:34:25 +0000	[thread overview]
Message-ID: <3c0c8aab-2a9a-82a4-0828-d58c604d35dc@gmail.com> (raw)
In-Reply-To: <6EA3F28B-2A50-4BDB-A0D4-B94207BFF1A4@gmail.com>

Jonathan Morton wrote:
>
>> On 26 Feb, 2017, at 15:16, Andy Furniss <adf.lists@gmail.com> wrote:
>>
>> Is there any way or plans to allow users to relax slightly the target?
>
> You can do that by selecting a higher assumed RTT, for instance with the “oceanic” or “satellite” keywords.  This also increases the interval, which makes the AQM less aggressive in general.

Ok, thanks, I'll try.

I didn't know what the implications of "lying" about RTT were.

I do know that on a 60mbit ingress test I did to london = 10ms away, when I
tried using metro = 10ms I killed single threaded throughput, so was
wary of changing defaults after that.



  reply	other threads:[~2017-02-26 14:34 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-02-26 13:16 Andy Furniss
2017-02-26 13:43 ` Jonathan Morton
2017-02-26 14:34   ` Andy Furniss [this message]
2017-02-26 22:21     ` Sebastian Moeller
2017-02-27 18:02       ` Andy Furniss
2017-02-27 18:13         ` Sebastian Moeller
2017-02-27 19:26           ` Andy Furniss
2017-03-01  2:16             ` Benjamin Cronce
2017-03-01 22:48               ` Andy Furniss

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