Date: Thu, 18 Nov 2004 13:49:02 +0100 From: Wilko Bulte <wb@freebie.xs4all.nl> To: Robert Watson <rwatson@freebsd.org> Cc: freebsd-stable@freebsd.org Subject: Re: serious networking (em) performance (ggate and NFS) problem Message-ID: <20041118124902.GC75559@freebie.xs4all.nl> In-Reply-To: <Pine.NEB.3.96L.1041118121834.66045B-100000@fledge.watson.org> References: <200411172357.47735.Emanuel.Strobl@gmx.net> <Pine.NEB.3.96L.1041118121834.66045B-100000@fledge.watson.org>
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--qjNfmADvan18RZcF Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Nov 18, 2004 at 12:27:44PM +0000, Robert Watson wrote.. >=20 > On Wed, 17 Nov 2004, Emanuel Strobl wrote: >=20 > > I really love 5.3 in many ways but here're some unbelievable transfer > > rates, after I went out and bought a pair of Intel GigaBit Ethernet > > Cards to solve my performance problem (*laugh*):=20 >=20 > I think the first thing you want to do is to try and determine whether the > problem is a link layer problem, network layer problem, or application > (file sharing) layer problem. Here's where I'd start looking: And you definitely want to look at polling(4) --=20 Wilko Bulte wilko@FreeBSD.org --qjNfmADvan18RZcF Content-Type: application/x-pkcs7-signature Content-Disposition: attachment; filename="smime.p7s" Content-Transfer-Encoding: base64 MIIOfwYJKoZIhvcNAQcCoIIOcDCCDmwCAQExCzAJBgUrDgMCGgUAMAsGCSqGSIb3DQEHAaCC C+swggSmMIICjqADAgECAgMAxq4wDQYJKoZIhvcNAQEEBQAweTEQMA4GA1UEChMHUm9vdCBD QTEeMBwGA1UECxMVaHR0cDovL3d3dy5jYWNlcnQub3JnMSIwIAYDVQQDExlDQSBDZXJ0IFNp Z25pbmcgQXV0aG9yaXR5MSEwHwYJKoZIhvcNAQkBFhJzdXBwb3J0QGNhY2VydC5vcmcwHhcN MDQxMTA2MjI0MzE2WhcNMDUxMTA2MjI0MzE2WjAlMSMwIQYJKoZIhvcNAQkBFhR3YkBmcmVl YmllLnhzNGFsbC5ubDCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBANtHavP0Bn9g xcTO+rGscZxb/+LZcFdERZcV6d358KOHsrysbvvpElwbTgSL4QpviV9a5ju+3dze7YRi0iB7 3JzWbl1G29Q45nydX58eWX++w+RAFlHI0kAwTY612bIqhP+MmRon7W70lw45gQfUzGz/DqdR M/FRNNYhOVYp2wbp6f2ytEaierTv8p201+mLB4SjVJ1vQtu3oVfYZVZeJDoxYn49SrjVejuA yq/lDEO9ykNTp4l7rGJcK+FRAdag5Oi7Tev6cq5DzJiON74W9MR5aqvOLtYo/bh3zKXf5ygy 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