From: David Abrahams <dave@boost-consulting.com>
Cc: jas@extundo.com
Subject: Re: nnimap slowness
Date: Sat, 22 Mar 2003 22:20:02 -0500 [thread overview]
Message-ID: <uel4yrcpp.fsf@boost-consulting.com> (raw)
In-Reply-To: <iluof43waor.fsf@latte.josefsson.org> (Simon Josefsson's message of "Sat, 22 Mar 2003 18:52:36 +0100")
Simon Josefsson <jas@extundo.com> writes:
> To find out what causes slowness for small data, you must tcpdump or
> ethereal the stream to see which side is delaying the transfer, or if
> it is the network that has high latency. ELP data isn't that useful
> in this case.
I got myself a copy of Ethereal and captured packets from a `M-G', but
I have no clue yet as to how to get any useful information from what
I'm seeing...
...I hate to keep harping on this, but it really has the look/feel of
some inefficiency in what GNUs is doing.
Looking at the packets one more time it sure looks very much as though
GNUs is receiving the same sequence of packets (about 27K worth) twice
from the IMAP server, though it's pretty hard for me to tell
anything, especially peering through SSL encoding.
--
Dave Abrahams
Boost Consulting
www.boost-consulting.com
next prev parent reply other threads:[~2003-03-23 3:20 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-03-21 21:51 David Abrahams
2003-03-22 0:54 ` Simon Josefsson
2003-03-22 1:21 ` David Abrahams
2003-03-22 3:51 ` Simon Josefsson
2003-03-22 16:55 ` David Abrahams
2003-03-22 17:12 ` Simon Josefsson
2003-03-22 17:18 ` David Abrahams
2003-03-22 17:52 ` Simon Josefsson
2003-03-22 18:48 ` David Abrahams
2003-03-30 19:20 ` Simon Josefsson
2003-03-30 22:12 ` David Abrahams
2003-03-31 12:30 ` Simon Josefsson
2003-03-31 22:31 ` David Abrahams
2003-04-01 11:20 ` Simon Josefsson
2003-03-31 1:13 ` Krzysztof Jędruczyk
2003-03-31 12:33 ` Simon Josefsson
2003-03-31 16:51 ` Lars Magne Ingebrigtsen
2003-03-31 17:18 ` Lars Magne Ingebrigtsen
2003-03-31 17:25 ` Simon Josefsson
2003-04-13 13:45 ` Krzysztof Jędruczyk
2003-04-18 13:50 ` David Abrahams
2003-04-18 15:16 ` David Abrahams
2003-04-19 18:34 ` Kai Großjohann
2003-04-18 15:44 ` David Abrahams
2003-04-19 18:35 ` Kai Großjohann
2003-04-20 9:28 ` David Abrahams
2003-04-18 19:01 ` A.J. Rossini
2003-04-18 19:19 ` David Abrahams
2003-04-19 6:28 ` Steinar Bang
2003-04-19 20:07 ` Frank Schmitt
2003-03-23 3:20 ` David Abrahams [this message]
2003-03-22 18:47 ` Jody Klymak
2003-03-24 9:12 ` Niklas Morberg
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