From owner-svn-src-head@freebsd.org Mon Aug 3 15:19:18 2015 Return-Path: Delivered-To: svn-src-head@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 B64289AE6D9; Mon, 3 Aug 2015 15:19:18 +0000 (UTC) (envelope-from cochard@gmail.com) Received: from mail-lb0-x22b.google.com (mail-lb0-x22b.google.com [IPv6:2a00:1450:4010:c04::22b]) (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 3C0081574; Mon, 3 Aug 2015 15:19:18 +0000 (UTC) (envelope-from cochard@gmail.com) Received: by lbbpo9 with SMTP id po9so5854539lbb.2; Mon, 03 Aug 2015 08:19:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:from:date:message-id :subject:to:cc:content-type; bh=rl3GnZvQa1CobsHp2tkVh41EdrHALUG1GbY38efjBgE=; b=DJ258E/6kDzQmv9hhItAICf6oFFD/n1yM6gMVD1xj62qJiaoMLISNVzfaNzG5F+Rmf rjE5EuHDVhFsTMCwzlJ0uC3k8g6SzQ2/Yy3OP8bF+LxClbEC2dmg5TxMZMbVPhSfbJcJ GV/HuBgD0je2YEHZsn5fHcN/ZJ7lUrhIQNP0ubmgCuzLMRob9a6zMnVhpbZLheIvGcS/ FOwAuRcD9+NmPrUKXkYh5zCli5LqgaamlkwIjXpwPVdxx8vBaSSSpZ3hLc5EzikxWYZF lADnGpjid5DsExOf8sNxbifCPg0Sxe46X5Jeueu080LJffswzDBGNFlNCw5Z01/Y5zqG OJJg== X-Received: by 10.112.144.69 with SMTP id sk5mr17520842lbb.6.1438615156050; Mon, 03 Aug 2015 08:19:16 -0700 (PDT) MIME-Version: 1.0 Sender: cochard@gmail.com Received: by 10.152.115.140 with HTTP; Mon, 3 Aug 2015 08:18:56 -0700 (PDT) In-Reply-To: References: <201507021810.t62IAgCc003272@repo.freebsd.org> <20150728124220.GW72729@FreeBSD.org> From: =?UTF-8?Q?Olivier_Cochard=2DLabb=C3=A9?= Date: Mon, 3 Aug 2015 17:18:56 +0200 X-Google-Sender-Auth: QJl1Dau44qHZ-MYgcPdA_gGwAKo Message-ID: Subject: Re: svn commit: r285051 - head/sys/netinet To: =?UTF-8?Q?Ermal_Lu=C3=A7i?= Cc: Gleb Smirnoff , svn-src-head , svn-src-all , src-committers Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.20 X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 03 Aug 2015 15:19:18 -0000 On Mon, Aug 3, 2015 at 5:05 PM, Ermal Lu=C3=A7i wrote: > Hello Olivier, > > its strange seeing so much contention on the arp tables on your PMC stats= . > Do you run ping(to prepopulate arp) or static arp to remove the noise fro= m > that interaction? > =E2=80=8BI'm using static ARP on my devices (and static MAC assignement on = switches too) during my benchs. =E2=80=8B > > Also do you run with flowtable active? > =E2=80=8BNo I didn't have "options FLOWTABLE" in my kernel. Regards, Olivier