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From: Rick Jones <rick.jones2@hp.com>
To: bloat@lists.bufferbloat.net
Subject: Re: [Bloat] Detecting bufferbloat from outside a node
Date: Tue, 28 Apr 2015 09:05:35 -0700	[thread overview]
Message-ID: <553FAFCF.90106@hp.com> (raw)
In-Reply-To: <DAF6BD1F-08B7-406A-A651-DB44A30062DC@pnsol.com>

On 04/28/2015 12:17 AM, Neil Davies wrote:
> Jonathan
>
> The timestamps don't change very quickly - dozens (or more) of packets
> can have the same timestamp, so it doesn't give you the appropriate
> discrimination power. Timed observations at key points gives you all you
> need (actually, appropriately gathered they give you all you can
> possibly know - by observation)

So probably a silly question, but can't you just consider the first time 
you see a timestamp going in the one direction and then the first time 
you see that timestamp coming back?

rick jones


  parent reply	other threads:[~2015-04-28 16:05 UTC|newest]

Thread overview: 46+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-04-27  9:48 Paolo Valente
2015-04-27  9:54 ` Neil Davies
2015-04-27 10:45   ` Toke Høiland-Jørgensen
2015-04-27 10:57     ` Neil Davies
2015-04-27 14:22       ` Toke Høiland-Jørgensen
2015-04-27 20:27         ` Neil Davies
2015-04-27 15:51       ` Toke Høiland-Jørgensen
2015-04-27 20:38         ` Neil Davies
2015-04-27 21:37           ` Toke Høiland-Jørgensen
2015-04-28  7:14             ` Neil Davies
2015-04-27 11:54   ` Paolo Valente
2015-04-27 15:25     ` Jonathan Morton
2015-04-27 20:30       ` Neil Davies
2015-04-27 23:11         ` Jonathan Morton
2015-04-28  7:17           ` Neil Davies
2015-04-28  9:58             ` Sebastian Moeller
2015-04-28 10:23               ` Neil Davies
2015-05-04 10:10                 ` Paolo Valente
2015-05-04 10:21                   ` Neil Davies
2015-05-04 10:28                   ` Jonathan Morton
2015-05-04 10:41                     ` Paolo Valente
2015-05-04 10:44                       ` Neil Davies
2015-05-04 10:42                     ` Neil Davies
2015-05-04 11:33                       ` Jonathan Morton
2015-05-04 11:39                         ` Neil Davies
2015-05-04 12:17                           ` Jonathan Morton
2015-05-04 12:35                             ` Neil Davies
2015-05-04 17:39                               ` David Lang
2015-05-04 19:09                                 ` Jonathan Morton
2015-04-28 16:05             ` Rick Jones [this message]
2015-04-27 20:13     ` Neil Davies
2015-04-27  9:57 ` Toke Høiland-Jørgensen
2015-04-27 10:10   ` Paolo Valente
2015-04-27 10:19     ` Paolo Valente
2015-04-27 10:23       ` Toke Høiland-Jørgensen
2015-04-27 10:53         ` Paolo Valente
2015-04-27 20:39           ` David Lang
2015-05-04 10:31             ` Paolo Valente
2015-04-27 10:26       ` Neil Davies
2015-04-27 10:32         ` Toke Høiland-Jørgensen
2015-04-27 10:38           ` Neil Davies
2015-04-27 10:52             ` Toke Høiland-Jørgensen
2015-04-27 11:03               ` Neil Davies
2015-04-27 12:03                 ` Toke Høiland-Jørgensen
2015-04-27 20:19                   ` Neil Davies
2015-05-19 21:23                   ` Alan Jenkins

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