mail delivery time on nanog-l (was Re: Die thread, DIE!)
Mikael Abrahamsson
swmike at swm.pp.se
Thu Aug 22 05:19:43 UTC 2002
On Wed, 21 Aug 2002, Chris Adams wrote:
> Well, on the thread in question, my response took 15 minutes to get back
> to me (well, 15:06 to be precise). That is by far the largest RTT for a
> list that I've posted to lately (not counting lists with servers down,
> etc.).
>
Here are two examples. I have seen email with 20+ minutes delay even on
the last hop to me, though in the first example it was only 4-5 minutes.
In the first example most of the delay is within merit, on the last one
the majority of the delay is from trapdoor to my box.
Return-Path: <owner-nanog at merit.edu>
Received: from trapdoor.merit.edu (trapdoor.merit.edu [198.108.1.26])
by uplift.swm.pp.se (8.11.6/8.9.3) with ESMTP id g7LLDkM25219
for <swmike at swm.pp.se>; Wed, 21 Aug 2002 23:13:46 +0200
Received: by trapdoor.merit.edu (Postfix)
id 1EDD29138D; Wed, 21 Aug 2002 17:10:18 -0400 (EDT)
Delivered-To: nanog-outgoing at trapdoor.merit.edu
Received: by trapdoor.merit.edu (Postfix, from userid 56)
id 3A048913BB; Wed, 21 Aug 2002 17:09:25 -0400 (EDT)
Delivered-To: nanog at trapdoor.merit.edu
Received: from segue.merit.edu (segue.merit.edu [198.108.1.41])
by trapdoor.merit.edu (Postfix) with ESMTP id 5D91191313
for <nanog at trapdoor.merit.edu>; Wed, 21 Aug 2002 16:50:00 -0400
(EDT)
Received: by segue.merit.edu (Postfix)
id 3D8E65DDAF; Wed, 21 Aug 2002 16:50:00 -0400 (EDT)
Delivered-To: nanog at nanog.org
Received: from mx0.inoc.net (mx0.inoc.net [64.246.130.30])
by segue.merit.edu (Postfix) with ESMTP id 120745DD9F
for <nanog at nanog.org>; Wed, 21 Aug 2002 16:50:00 -0400 (EDT)
Received: from nimbus (unverified [10.0.0.111]) by mx0.inoc.net
(Vircom SMTPRS 5.3.232) with ESMTP id <B0004784738 at mx0.inoc.net>;
Wed, 21 Aug 2002 16:49:59 -0400
Another example:
Return-Path: <owner-nanog at merit.edu>
Received: from trapdoor.merit.edu (trapdoor.merit.edu [198.108.1.26])
by uplift.swm.pp.se (8.11.6/8.9.3) with ESMTP id g7LL0AM24539
for <swmike at swm.pp.se>; Wed, 21 Aug 2002 23:00:11 +0200
Received: by trapdoor.merit.edu (Postfix)
id 1440191379; Wed, 21 Aug 2002 16:37:29 -0400 (EDT)
Delivered-To: nanog-outgoing at trapdoor.merit.edu
Received: by trapdoor.merit.edu (Postfix, from userid 56)
id 6EB0991384; Wed, 21 Aug 2002 16:32:55 -0400 (EDT)
Delivered-To: nanog at trapdoor.merit.edu
Received: from segue.merit.edu (segue.merit.edu [198.108.1.41])
by trapdoor.merit.edu (Postfix) with ESMTP id CC01891378
for <nanog at trapdoor.merit.edu>; Wed, 21 Aug 2002 16:31:04 -0400
(EDT)
Received: by segue.merit.edu (Postfix)
id AB8455DDAF; Wed, 21 Aug 2002 16:31:04 -0400 (EDT)
Delivered-To: nanog at nanog.org
Received: from lerlaptop.iadfw.net (lerlaptop.iadfw.net [206.66.13.21])
by segue.merit.edu (Postfix) with ESMTP id 1D19A5DD9F
for <nanog at nanog.org>; Wed, 21 Aug 2002 16:31:04 -0400 (EDT)
Received: from localhost (localhost [127.0.0.1])
by lerlaptop.iadfw.net (8.12.5/8.12.5) with ESMTP id
g7LKV0dQ003881;
Wed, 21 Aug 2002 15:31:00 -0500 (CDT)
(envelope-from ler at lerctr.org)
--
Mikael Abrahamsson email: swmike at swm.pp.se
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