Date: Thu, 28 Feb 2019 09:44:50 +0100 From: "Patrick M. Hausen" <hausen@punkt.de> To: Michael Grimm <trashcan@ellael.org> Cc: FreeBSD Net <freebsd-net@freebsd.org>, freebsd-jail@freebsd.org Subject: Re: Performance issues with VNET/bridge/VLAN Message-ID: <4857F070-3DBD-4CA0-8E32-D9DE1EA2C7F0@punkt.de> In-Reply-To: <79A4C471-FCDF-4C2D-BBEF-6512F3AF608F@ellael.org> References: <9B0EC546-38E6-424E-9CC9-93F4C58B296F@punkt.de> <355c746ae7ec884407299e2649283cfc@ellael.org> <8ABA2B5F-6A94-4907-B623-6B7E9BC83CB3@punkt.de> <79A4C471-FCDF-4C2D-BBEF-6512F3AF608F@ellael.org>
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Hi, just a quick info - I need some more time because this is getting = weirder and weirder =E2=80=A6 Changing the =E2=80=9Ecomplaint=E2=80=9C host from VLANs to dedicated = interfaces fixed the perceived TCP performance issue for that host. Then I tried to = reproduce the problem on another host *with* the VLAN based setup. Same OS version, identical setup (all Ansible here) - *no* performance = issue. Everything running =E2=80=9Efast=E2=80=9C. I=E2=80=99ll try to build a reliable test scenario with reproducibly = problematic results and report back. Kind regards Patrick --=20 punkt.de GmbH Internet - Dienstleistungen - Beratung Kaiserallee 13a Tel.: 0721 9109-0 Fax: -100 76133 Karlsruhe info@punkt.de http://punkt.de AG Mannheim 108285 Gf: Juergen Egeling
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