From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephan Seitz Subject: Re: Jeremy's GIT-tree and network problems Date: Tue, 30 Mar 2010 21:39:01 +0200 Message-ID: <20100330T2135.GA.0ad93.stse@fsing.rootsland.net> References: <20100329T1647.GA.2c139.stse@fsing.rootsland.net> <20100329181815.GF17315@alpha.trueline.nl> <20100330T1423.GA.57721.stse@fsing.rootsland.net> <20100330143006.GD10728@phenom.dumpdata.com> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============2026881541==" Return-path: In-Reply-To: <20100330143006.GD10728@phenom.dumpdata.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org --===============2026881541== Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="3uo+9/B/ebqu+fSQ" Content-Disposition: inline --3uo+9/B/ebqu+fSQ Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Mar 30, 2010 at 10:30:06AM -0400, Konrad Rzeszutek Wilk wrote: >So here is an interesting observation (And I am late in this thread so >if I am going off on a tangent, please correct me): We compiled both in >DomU and Dom0 the kernel to not have any traces of iptables nor >igbtables. The performance of scp-ing a tarball from Dom0 to DomU went >from 0.5MB to 17MB/s (which is about the disk speed). Interesting. Copying a kernel.tar.bz2 from Dom0 to DomU with scp gives=20 a speed of 30.7MB/s, even if both kernels have iptables support. >I don't know if you feel inclined to actually try such a drastic option >to see if that is your culprit or not, but it is worth keeping in the >back of your head. But I fear, that this is not my problem, and I need iptables in DomU at=20 least for masquerading. Shade and sweet water! Stephan --=20 | Stephan Seitz E-Mail: stse@fsing.rootsland.net | | PGP Public Keys: http://fsing.rootsland.net/~stse/pgp.html | --3uo+9/B/ebqu+fSQ Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iEYEARECAAYFAkuyU1UACgkQXse+NwPOAZ63BwCeLYYoOlDyb7VoBAtI9cxJU19K LAkAniRmuG/KM5syF7F7m5Vc50eovO1R =pRE2 -----END PGP SIGNATURE----- --3uo+9/B/ebqu+fSQ-- --===============2026881541== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel --===============2026881541==--