From owner-freebsd-net@FreeBSD.ORG Wed Jul 4 11:30:39 2012 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 92BF5106564A for ; Wed, 4 Jul 2012 11:30:39 +0000 (UTC) (envelope-from coolsysop@gmail.com) Received: from mail-ob0-f182.google.com (mail-ob0-f182.google.com [209.85.214.182]) by mx1.freebsd.org (Postfix) with ESMTP id 590DF8FC15 for ; Wed, 4 Jul 2012 11:30:39 +0000 (UTC) Received: by obbun3 with SMTP id un3so14627400obb.13 for ; Wed, 04 Jul 2012 04:30:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=11xnbYYF78xrG29T18UNIhQOmo9R6NG/3aaPIhMSOAw=; b=livvEnnL5YUUKELMdq6TEwSrmk4YFUVQPntLXB3QD21DF1gNH9ZNH9oa8D2H32z5GR qvx0Mpx7rNohy7ncs/vEa+GiLZJS8obQx+HOAxxXRSUhE1DYdsU2z8L/k7/heI+trrOB Z2nWDSbF+4TrDIvxc1J8hJvlp+OWjdRv1L/np9Frqj63qYwQFN5QhNCrNdWz26hDQV+J OG8dB4cOSGLrsZukZMh1brt8/xQjeQu3fXTw+5X44IrKPYjv4hJMsnqoLz4Mr3UfiBiO vGlZD2xApwz2nLOhAyCB0es8dtyWebQSoIjneoUKrgVjecVXNZ/hFWVW3igW6zC+zQQh f9Kg== MIME-Version: 1.0 Received: by 10.182.14.36 with SMTP id m4mr16965348obc.71.1341401438702; Wed, 04 Jul 2012 04:30:38 -0700 (PDT) Received: by 10.60.28.40 with HTTP; Wed, 4 Jul 2012 04:30:38 -0700 (PDT) Date: Wed, 4 Jul 2012 14:30:38 +0300 Message-ID: From: Vyacheslav Kulikovskyy To: freebsd-net@freebsd.org X-Mailman-Approved-At: Wed, 04 Jul 2012 11:39:00 +0000 Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Subject: lagg speed trouble X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 04 Jul 2012 11:30:39 -0000 i have sever with two 1G links (em) aggregated by lagg0 after 1700Megabits i have collisions/errors on lagg0 port, but not on em0 or em1 I'm using nginx in own CDN. and server don't limited my mbufs, irq, or anything else.. only lagg0 errors ( netstat -w 1 -I em0 input (em0) output packets errs idrops bytes packets errs bytes colls 43871 0 0 2726437 38304 0 108063773 0 43417 0 0 2700512 39084 0 109215143 0 43474 0 0 2701344 39303 0 108373730 0 43755 0 0 2717689 39023 0 108766820 0 43960 0 0 2733462 39476 0 109030307 0 44675 0 0 2776654 38708 0 107313936 0 44082 0 0 2734293 39089 0 108897889 0 netstat -w 1 -I em1 input (em1) output packets errs idrops bytes packets errs bytes colls 43754 0 0 2722677 38943 0 108504216 0 44561 0 0 2778854 39107 0 108418763 0 44773 0 0 2784606 39006 0 108799148 0 45134 0 0 2814622 39137 0 108557494 0 44604 0 0 2770745 38998 0 107942619 0 44813 0 0 2789991 38901 0 108438247 0 netstat -w 1 -I lagg0 input (lagg0) output packets errs idrops bytes packets errs bytes colls 87964 0 0 5474019 78172 1964 222220549 0 88842 0 0 5533987 78852 1811 222578109 0 87687 0 0 5454717 77279 2416 222286391 0 87995 0 0 5471653 78090 2040 223488046 0 88314 0 0 5493348 78495 1994 222548964 0 88411 0 0 5502818 78228 1949 222214374 0 how i can get full link speed on this server?