Date: Fri, 12 Nov 2004 00:04:44 +0530 From: "Subhro" <subhro.kar@gmail.com> To: <TM4526@aol.com>, <questions@freebsd.org> Subject: RE: FreeBSD 5.3 Network performance tests Message-ID: <4193b0d3.016fcb85.16af.0013@smtp.gmail.com> In-Reply-To: <82.1aea0101.2ec5090f@aol.com>
next in thread | previous in thread | raw e-mail | index | archive | help
------=_NextPart_000_000A_01C4C84B.28461340 Content-Type: text/plain; Hi, -----Original Message----- From: owner-freebsd-questions@freebsd.org [mailto:owner-freebsd-questions@freebsd.org] On Behalf Of TM4526@aol.com Sent: Thursday, November 11, 2004 23:57 To: questions@freebsd.org Subject: FreeBSD 5.3 Network performance tests As promised, I've tested the basic network stack for 5.3 -RELEASE The results follow: Hardware: Celeron 1.7Ghz processor Dual onboard Intel NICs, fxp driver Intel 845G chipset 256MB Ram, 120MB allocated to the kernel. Setup: Setup 1: Generic Kernel FreeBSD 4.10: 40% interrupt usage FreeBSD 5.3: 55% interrupt usage Setup 2: The systems were stripped of all hooks, including firewalls, gif and bpf inputs. FreeBSD 4.10: 35% interrupt usage FreeBSD 5.3: 48% interrupt usage Setup 3: We typically use Freebsd with IPFIREWALL and IPDIVERT enabled. The setup had only 1 allow rule in the ruleset: FreeBSD 4.10: 42% interrupt usage FreeBSD 5.3: 58% interrupt usage Thanks for your test results. Was DEVICE_POLLING enables in the kernel and the sysctl? Regards S. Subhro Sankha Kar Block AQ-13/1, Sector V Salt Lake City PIN 700091 India ------=_NextPart_000_000A_01C4C84B.28461340 Content-Type: application/x-pkcs7-signature; Content-Transfer-Encoding: base64 Content-Disposition: inline; filename="smime.p7s" TUlBR0NTcUdTSWIzRFFFSEFxQ0FNSUFDQVFFeEN6QUpCZ1VyRGdNQ0dnVUFNSUFHQ1NxR1NJYjNEUUVIQVFBQW9JSUozVENDQWowdw0KZ2dHbUFoRUF6YnAvVnZEZjVMeFUvaUtzczNLcVZUQU5CZ2txaGtpRzl3MEJBUUlGQURCZk1Rc3dDUVlEVlFRR0V3SlZVekVYTUJVRw0KQTFVRUNoTU9WbVZ5YVZOcFoyNHNJRWx1WXk0eE56QTFCZ05WQkFzVExrTnNZWE56SURFZ1VIVmliR2xqSUZCeWFXMWhjbmtnUTJWeQ0KZEdsbWFXTmhkR2x2YmlCQmRYUm9iM0pwZEhrd0hoY05PVFl3TVRJNU1EQXdNREF3V2hjTk1qZ3dPREF4TWpNMU9UVTVXakJmTVFzdw0KQ1FZRFZRUUdFd0pWVXpFWE1CVUdBMVVFQ2hNT1ZtVnlhVk5wWjI0c0lFbHVZeTR4TnpBMUJnTlZCQXNUTGtOc1lYTnpJREVnVUhWaQ0KYkdsaklGQnlhVzFoY25rZ1EyVnlkR2xtYVdOaGRHbHZiaUJCZFhSb2IzSnBkSGt3Z1o4d0RRWUpLb1pJaHZjTkFRRUJCUUFEZ1kwQQ0KTUlHSkFvR0JBT1VadjIyalZtRXRtVWh4OW1mZXVZM3J0NTZHZ0FxUkR2bzRKYTlHaUlMbGM2aWdteVJkRFIvTVpXNE1zTkJXaEJpSA0KbWdhYkVLRnozN1JZT1d0dXdmWVYxYWlvUDZvU0JvMHhySCt3Tk5lUE5HZUlDYzBVRWVKT1JWWnBIM2dDZ05yY1I1RXB1emJKWTF6Rg0KNE5jdGgzdWh0ekt3ZXpDNktpOHhxdTZqWjlyYkFnTUJBQUV3RFFZSktvWklodmNOQVFFQ0JRQURnWUVBVEQrNGk4Wm8zKzVETXc1ZA0KNmFiTEI0Uk5lalAva2h2ME5xM1lsU0kyYUJGc2ZFTE04NXd1eEFjL0 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 QUFBRUFBQUFPLzVqSHp3NjJOQ3V3cE5JT2k1cnRZcQ0KQUFBQVVrVTZJRVp5WldWQ1UwUWdOUzR6SUU1bGRIZHZjbXNnY0dWeVptOXliV0Z1WTJVZ2RHVnpkSE1BZ0FFQU1CZ3dGb0VVYzNWaQ0KYUhKdkxtdGhja0JuYldGcGJDNWpiMjB3RFFZSktvWklodmNOQVFFQkJRQUVnWUEzTUl4a3RHc2Vma1FnNUkxU0p4dytnK2tsZ1JITA0KK3Y4V1pScFY2S2RtVS9aWHcwaEQvak1jWjJMRDByb0VnbE5NcEg3UUtrY2lVcWRjT1VucXBhZXlsMGxwSU5EbDNJMklCL2lvYm5HeA0Ka2ZFODMzR2lsSXdUdmlhSEVxMkZMbHBXMkZKaTA1aUF1d3NUd3Jab1Vzd2hSTkVxa1hOQ2JBcG05M0JtUTIyNXJnQUFBQUFBQUE9PQ0KDQo= ------=_NextPart_000_000A_01C4C84B.28461340--
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?4193b0d3.016fcb85.16af.0013>