From owner-freebsd-performance@freebsd.org Fri Feb 5 22:57:28 2016 Return-Path: Delivered-To: freebsd-performance@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 439B2A7727C for ; Fri, 5 Feb 2016 22:57:28 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-ig0-x233.google.com (mail-ig0-x233.google.com [IPv6:2607:f8b0:4001:c05::233]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 10A9EC44; Fri, 5 Feb 2016 22:57:28 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: by mail-ig0-x233.google.com with SMTP id 5so24326433igt.0; Fri, 05 Feb 2016 14:57:28 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=lTnlnY0fjbAjME/EX6Q0mYePY6iyNRgO9jKdJ1eN5wU=; b=eRDFYHmgulIt9bkoHFa6Vr8m1aZdeaQ90Yeqth81ruwrQcGGPSSkjFye9y1vuB9P12 iNyF4IGTdTbYc0giLV4nLfyM5DJdWkdPm+VlpO+BXd6WYsVWMypBH5AciTHZPFJmP4P9 op04lu67eq0WZjP9EOHgeP5XMrJqcdoJe4YuTKfqQt9VOqku/iF2UbI4hZPN2BaWeG1c azBK639H+bYDQvn002r9PQCD+U8qbqt0HWCRcfKxI5AmKjOLq2kK6N1YfX5YoavptAIJ ppKIPu0LTZQqY45L/jldjJTtwHCY7PsNJRzdfdtWcsYgNtiZUHUiyeOtgoajnIoVssC8 rh8Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:date :message-id:subject:from:to:cc:content-type; bh=lTnlnY0fjbAjME/EX6Q0mYePY6iyNRgO9jKdJ1eN5wU=; b=fvieiwdiiSvg8KPrW+xnVzdFtoE6xJC6eVgnGfcVv2p2gco/NqwWfWmsmSEkjGWY1T 1VVVPsOFrrxdL/MDzibvl2mz0RvXxp8RuhY/1+tvdnr5aEvPMLOpQjQKqNLMO9D/R+0K AQJ7QZrzYUMB4eJvOO7o0JYv7V6F5QV9ulf8pEaKxw5boYH9nNNyZTnwljguvzp1e+nz zKOyVt+tp8L/8DYm8oU7qjoJfsBgNwT9Z5+UZcgqND/Q3onvDdVCGis7a98snYSomgKk DuiBtNdReoCo9Hm9U1em4stc/h36t4xIFqiPuWHK9s3EBN1wLDRuj9EEPwYXA/FOmi2c Ndhg== X-Gm-Message-State: AG10YOQ7lar85g1aeATVJtzlEO1xmIWUw7Dm344ngmo+r/2tO+ECb03SwGpK/2RB+v11BSj9I2IShXgfazDjLw== MIME-Version: 1.0 X-Received: by 10.50.178.178 with SMTP id cz18mr18322977igc.37.1454713047304; Fri, 05 Feb 2016 14:57:27 -0800 (PST) Received: by 10.36.14.19 with HTTP; Fri, 5 Feb 2016 14:57:27 -0800 (PST) In-Reply-To: References: <56B275EC.2060604@freebsd.org> Date: Fri, 5 Feb 2016 14:57:27 -0800 Message-ID: Subject: Re: ixgbe: Network performance tuning (#TCP connections) From: Adrian Chadd To: "Meyer, Wolfgang" Cc: Allan Jude , "freebsd-performance@freebsd.org" Content-Type: text/plain; charset=UTF-8 X-Mailman-Approved-At: Fri, 05 Feb 2016 23:23:35 +0000 X-BeenThere: freebsd-performance@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Performance/tuning List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 05 Feb 2016 22:57:28 -0000 On 5 February 2016 at 10:15, Meyer, Wolfgang wrote: > > >> -----Original Message----- >> From: owner-freebsd-performance@freebsd.org [mailto:owner-freebsd- >> performance@freebsd.org] On Behalf Of Allan Jude >> Sent: Mittwoch, 3. Februar 2016 22:50 >> To: freebsd-performance@freebsd.org >> Subject: Re: ixgbe: Network performance tuning (#TCP connections) >> >> On 2016-02-03 16:34, Adrian Chadd wrote: >> > hi, >> > >> > can you share your testing program source? >> > >> > >> > -a >> > >> >> I have a Dual E5-2630 v3 (2x8x 2.40ghz (+HT)) with the Intel X540-AT2 that I >> can try to replicate this one to help debug it. >> >> -- >> Allan Jude > > I'll try to do some polishing and removal of cruft next week than I hope I will feel comfortable putting it to the public :-) > > Not that they are overly sophisticated programs, just some test set-up created in the past and over time one gets used to use it as a sort of private "benchmark". Please do - it'd be good to see what you're doing and figure out what's causing the poor behaviour. Also having more public benchmarks for testing and reproducibility is always good. :) -adrian > > Regards, > Wolfgang Meyer > > > ________________________________ > > Follow HOB: > > - HOB: http://www.hob.de/redirect/hob.html > - Xing: http://www.hob.de/redirect/xing.html > - LinkedIn: http://www.hob.de/redirect/linkedin.html > - HOBLink Mobile: http://www.hob.de/redirect/hoblinkmobile.html > - Facebook: http://www.hob.de/redirect/facebook.html > - Twitter: http://www.hob.de/redirect/twitter.html > - YouTube: http://www.hob.de/redirect/youtube.html > - E-Mail: http://www.hob.de/redirect/mail.html > > > HOB GmbH & Co. KG > Schwadermuehlstr. 3 > D-90556 Cadolzburg > > Geschaeftsfuehrung: Klaus Brandstaetter, Zoran Adamovic > > AG Fuerth, HRA 5180 > Steuer-Nr. 218/163/00107 > USt-ID-Nr. DE 132747002 > > Komplementaerin HOB electronic Beteiligungs GmbH > AG Fuerth, HRB 3416 > _______________________________________________ > freebsd-performance@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-performance > To unsubscribe, send any mail to "freebsd-performance-unsubscribe@freebsd.org"