Re: List response time...

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От Marc G. Fournier
Тема Re: List response time...
Дата
Msg-id 20010821194700.J21976-100000@mail1.hub.org
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Ответ на Re: List response time...  (Tom Lane <tgl@sss.pgh.pa.us>)
Ответы Re: List response time...  (Tom Lane <tgl@sss.pgh.pa.us>)
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Huh?  Two different machines altogether ... but, I do have work to do once
the new server goes online ...

> nslookup postgresql.org
Server:  localhost.hub.org
Address:  127.0.0.1

Name:    postgresql.org
Address:  216.126.84.28

> nslookup webmail.postgresql.org
Server:  localhost.hub.org
Address:  127.0.0.1

Name:    mail.postgresql.org
Address:  216.126.85.28
Aliases:  webmail.postgresql.org


On Tue, 21 Aug 2001, Tom Lane wrote:

> Lamar Owen <lamar.owen@wgcr.org> writes:
> > The best thing to do is simply to expect propagation delay.
>
> Actually, I just sent a gripe off to Marc about this.  I've been
> noticing large and variable propagation delay for a few months now,
> but I just today realized that the problem is entirely local to hub.org.
> For example, look at the headers on your message:
>
> Received: from postgresql.org (webmail.postgresql.org [216.126.85.28])
>     by sss.pgh.pa.us (8.11.4/8.11.4) with ESMTP id f7LJKpY10196
>     for <tgl@sss.pgh.pa.us>; Tue, 21 Aug 2001 15:20:51 -0400 (EDT)
> Received: from postgresql.org.org (webmail.postgresql.org [216.126.85.28])
>     by postgresql.org (8.11.3/8.11.4) with SMTP id f7LJKpP46374;
>     Tue, 21 Aug 2001 15:20:52 -0400 (EDT)
>     (envelope-from pgsql-hackers-owner+M12441@postgresql.org)
> Received: from www.wgcr.org (www.wgcr.org [206.74.232.194])
>     by postgresql.org (8.11.3/8.11.4) with ESMTP id f7LHxnP15711
>     for <pgsql-hackers@postgresql.org>; Tue, 21 Aug 2001 13:59:49 -0400 (EDT)
>     (envelope-from lamar.owen@wgcr.org)
> Received: from lowen.wgcr.org (IDENT:lowen@[10.1.2.3])
>     by www.wgcr.org (8.9.3/8.9.3/WGCR) with SMTP id NAA25357;
>     Tue, 21 Aug 2001 13:59:40 -0400
>
> All the delay seems to be in transferring the message from
> postgresql.org to webmail.postgresql.org ... which are the same
> machine, or at least the same IP address.  What's up with that?
>
>             regards, tom lane
>
> ---------------------------(end of broadcast)---------------------------
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>
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