X-Recipient:	archive-cygwin AT delorie DOT com
DKIM-Filter:	OpenDKIM Filter v2.11.0 sourceware.org 0CDFC3938C21
DKIM-Signature:	v=1; a=rsa-sha256; c=relaxed/relaxed; d=cygwin.com;
	s=default; t=1608284243;
	bh=8IuOUDc4zzbwVKAWpq04lImHwxZlZI18BxGU//5CR0Q=;
	h=References:In-Reply-To:Date:Subject:To:List-Id:List-Unsubscribe:
	List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To:
	From;
	b=hDs10ngXjgQR9xp4loq615RVk/Y5pBa38Ke+0l026divy+Vnoi7iXwEFn2u4J4TEC
	fqDxQEvSpaBYZZqSoIdZr1PeOIFQycnhQcxreQ0d5dNuFj0n3fN6rq0vMP3c2gNUiq
	UrX/zB+Z9DI0w7wuclr3kwC1og+qQDkNLN8upQ6A=
X-Original-To:	cygwin AT cygwin DOT com
Delivered-To:	cygwin AT cygwin DOT com
DMARC-Filter:	OpenDMARC Filter v1.3.2 sourceware.org C3E4038A4475
X-Google-DKIM-Signature:	v=1; a=rsa-sha256; c=relaxed/relaxed;
	d=1e100.net; s=20161025;
	h=x-gm-message-state:mime-version:references:in-reply-to:from:date
	:message-id:subject:to:content-transfer-encoding;
	bh=yGYhPS1jQUD2D83W1ynfmvVQDi+T0KzUDhF/2JFNeqI=;
	b=shEPlnA2NwHuitg7yKQIbvzY/dqTYWyqT4lKOuRL9XOcpBUxW+laPKLaoh9LQNPUxd
	LJumJohB1SRC39hK5/Qg3XIVmtWTovH260/HHK8vZTv6s4oTmATmSV7inkS+gePe66Ef
	o8FtdKsaYgDhU8y95Zzeos0dGqo/afp1tA73tiKmEHvmwmUG/jhBP7Hhzjwkwmf9bKRM
	W/jMrNewnNPn7xt8Q4QNQgDYI29ZzB/cPX2jqpXjQjC8YkSalb5l3a0y1AQ3gOEhWrMO
	lBX4BGddSUlzteHE3Kh5bMlQTjt9XNz5h8z1JZ+CYkH5keguTreKH1wx0FdkaLmxu97M
	L3dA==
X-Gm-Message-State:	AOAM532MR5XDrUozNQxDTIDFIW1H6fNJ5IWCuIqCk4KtocoSqUU6x4P6
	puFd59JGRRvNvxfQ43k1hv0vNNSfS4sM2f/dAcP3xOAoOOw=
X-Google-Smtp-Source:	ABdhPJzedKgf17rty/B1JuYMzbU4XUyXGWdfRGhBcwWAwhYVb5WMtTVvJI/0vBMn77BVFlQtAUY05VWGVbnDGpyUPYU=
X-Received:	by 2002:a19:4b97:: with SMTP id y145mr1099545lfa.508.1608284237639;
	Fri, 18 Dec 2020 01:37:17 -0800 (PST)
MIME-Version:	1.0
References:	<CAH4=dZCvGYRoRzewk3Sxjgo-_42+mZphUL30xtvMQmUh2acSzQ AT mail DOT gmail DOT com>
	<CAH4=dZCdfWZgBbFnb+-EbXKm=9ThizHHMJ_b17qVjprDY8314A AT mail DOT gmail DOT com>
In-Reply-To:	<CAH4=dZCdfWZgBbFnb+-EbXKm=9ThizHHMJ_b17qVjprDY8314A@mail.gmail.com>
Date:	Fri, 18 Dec 2020 10:37:05 +0100
Message-ID:	<CAH4=dZDH3GgV+9LEsE4t4PvQisUn+DpzyGn-kArgRXOO-rHdiQ@mail.gmail.com>
Subject:	Re: Rsync + SSH slow speed
To:	cygwin AT cygwin DOT com
X-Spam-Status:	No, score=-2.4 required=5.0 tests=BAYES_00, DKIM_SIGNED,
	DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, RCVD_IN_DNSWL_NONE,
	SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2
X-Spam-Checker-Version:	SpamAssassin 3.4.2 (2018-09-13) on
	server2.sourceware.org
X-BeenThere:	cygwin AT cygwin DOT com
X-Mailman-Version:	2.1.29
List-Id:	General Cygwin discussions and problem reports <cygwin.cygwin.com>
List-Archive:	<https://cygwin.com/pipermail/cygwin/>
List-Post:	<mailto:cygwin AT cygwin DOT com>
List-Help:	<mailto:cygwin-request AT cygwin DOT com?subject=help>
List-Subscribe:	<https://cygwin.com/mailman/listinfo/cygwin>,
	<mailto:cygwin-request AT cygwin DOT com?subject=subscribe>
From:	Luis Gonzalez via Cygwin <cygwin AT cygwin DOT com>
Reply-To:	Luis Gonzalez <luis DOT gonzalez AT gmail DOT com>
Sender:	"Cygwin" <cygwin-bounces AT cygwin DOT com>
X-MIME-Autoconverted:	from base64 to 8bit by delorie.com id 0BI9bnSB011469

more tests.
thanks to http://www.crouchingtigerhiddenfruitbat.org/Cygwin/timemachine.html
i have obtained differents version of rsync
i have tried with 3.0.9, 3.1.0, 3.1.1, 3.1.2, 3.2.3 and the speed is
always 2.0MBps
the 3.0.9 version of deltacopy goes to 30MBps...but needs theis own cygwin1.dll
the deltacopy 3.0.9 version has different size from cygwin. Deltacopy
has 367kb size and cygwin has 375kn, obviusly is not the same version
(but both says version 3.0.9 version 30)
thanks

El jue, 17 dic 2020 a las 19:43, Luis Gonzalez
(<luis DOT gonzalez AT gmail DOT com>) escribió:
>
> I have tried new things.
> I have copied deltaCopy into cygwin64 directory
> when i made the rsync command i use the rsync from deltacopy
> (--rsync-path=/DeltaCopy/rsync.exe )
> /usr/bin/rsync -rlptDvh  --partial --del --progress -s --ignore-errors
> --rsync-path=/DeltaCopy/rsync.exe  -og --timeout=500
> --include-from=/scripts/clients/pattern.txt
> --rsh='ssh -p 2230  -o CheckHostIP=no  -o Compression=no '
> Administrator AT host:/cygdrive/ /dst/client/
>
> with this configuration the speed goes to 30MBps  :-OOOOOO
> i supposed that this version of rsync is optimized for speed.
> best regards
>
> El vie, 11 dic 2020 a las 11:59, Luis Gonzalez
> (<luis DOT gonzalez AT gmail DOT com>) escribió:
> >
> > Hi to everybody,
> > i have several windows server in different location with the  latest
> > version of cygwin with open ssh and rsync installed openssh 8.4p1-2
> > rsync  3.2.4dev
> > i'm trying to rsync from centos with rsync 3.2.3
> > The problem is that if i use rsync
> > /usr/bin/rsync -rlptDvh  --partial --del --progress -s --ignore-errors
> >   -og --timeout=500 --include-from=/scripts/clients/pattern.txt
> > --rsh='ssh -p 2230  -o CheckHostIP=no  -o Compression=no '
> > Administrator AT host:/cygdrive/ /dst/client/
> >
> > speed is only above 2.0MBps. CPu is over 5%, hard disk is about 1% and
> > network speed is about 2%
> > if i made the same rsync over linux machine on the same location speed
> > is up to 60MBps(network speed on both sides is 600Mbps)
> >
> > i've tried to install rsync as a service on windows machine and use
> > ssh as a tcp fordwarding and then the rsync speed is over 20MBps :-O
> >
> > Do you know what is the config problem for this slow speed with rsync
> > directly over ssh?
> > best regards
--
Problem reports:      https://cygwin.com/problems.html
FAQ:                  https://cygwin.com/faq/
Documentation:        https://cygwin.com/docs.html
Unsubscribe info:     https://cygwin.com/ml/#unsubscribe-simple

- Raw text -