From owner-freebsd-net@freebsd.org Tue Aug 18 17:59:17 2015 Return-Path: Delivered-To: freebsd-net@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 4816A9BD253 for ; Tue, 18 Aug 2015 17:59:17 +0000 (UTC) (envelope-from sobomax@sippysoft.com) Received: from mail-io0-f173.google.com (mail-io0-f173.google.com [209.85.223.173]) (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 12CA012C5 for ; Tue, 18 Aug 2015 17:59:16 +0000 (UTC) (envelope-from sobomax@sippysoft.com) Received: by iods203 with SMTP id s203so198720862iod.0 for ; Tue, 18 Aug 2015 10:59:16 -0700 (PDT) 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=IEsgypL6ZaktT5pVnTZmwsOUq8b+rOnS0mxKFH3slJo=; b=Eog+ZRy210E8mcxriNGDGFDPMmnEOPf9wSRQPyYIS2TwxrPFTspGyYG76jvB6WPdaY 6c1wY2OPrB88xGThDjZxW3w8MVHv47SOuJSW/mYs0/bjrX1aUhYTZgrCdCcUI0Iu328d Hs48dZIh0bMKtrJtE2LiLvNtDNRS+1T2BWwoD91H0PsLhXi+ELYmm/udGf1Tpj8E7/CL 47tUwo62vPB1lujXlB62bGwL6sl6CYkRZbXSICwdbR3s0hvrqaxhB/oGT4Br2ofH7k5B V/fYnsZMNsPao0eMSi700qut//llAgm8Fob+DMOfR6dqP4BKlLceTtM5hGqsAm/maBGu wfrw== X-Gm-Message-State: ALoCoQnuWz+T/EH7ONojcWG+F38ICVYGz+M5cvxjIXZJrIOUQSGC5ZqdTsJtp2jiiqtGqH1BlY9N MIME-Version: 1.0 X-Received: by 10.107.152.81 with SMTP id a78mr8405242ioe.145.1439920756024; Tue, 18 Aug 2015 10:59:16 -0700 (PDT) Received: by 10.79.107.143 with HTTP; Tue, 18 Aug 2015 10:59:15 -0700 (PDT) Received: by 10.79.107.143 with HTTP; Tue, 18 Aug 2015 10:59:15 -0700 (PDT) In-Reply-To: References: <77171439377164@web21h.yandex.ru> <55CB2F18.40902@FreeBSD.org> Date: Tue, 18 Aug 2015 10:59:15 -0700 Message-ID: Subject: Re: Poor high-PPS performance of the 10G ixgbe(9) NIC/driver in FreeBSD 10.1 From: Maxim Sobolev To: Luigi Rizzo Cc: freebsd@intel.com, FreeBSD Net , =?UTF-8?Q?Olivier_Cochard=2DLabb=C3=A9?= , "Alexander V. Chernikov" , Babak Farrokhi , Jev Bjorsell Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.20 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 18 Aug 2015 17:59:17 -0000 Yes, we've confirmed it's IXGBE_FDIR. That's good it comes disabled in 10.2. Thanks everyone for constructive input! -Max