From owner-freebsd-pf@FreeBSD.ORG  Sun Jun  5 10:52:16 2011
Return-Path: <owner-freebsd-pf@FreeBSD.ORG>
Delivered-To: freebsd-pf@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 467741065672
	for <freebsd-pf@freebsd.org>; Sun,  5 Jun 2011 10:52:16 +0000 (UTC)
	(envelope-from admin@isphost.com.ua)
Received: from mail.lviv.ua (fe20.uar.net [194.44.214.20])
	by mx1.freebsd.org (Postfix) with ESMTP id 073458FC0C
	for <freebsd-pf@freebsd.org>; Sun,  5 Jun 2011 10:52:15 +0000 (UTC)
Received: from hoster.rv.uar.net ([194.44.252.247])
	by mail.lviv.ua with esmtp (Exim 4.69)
	(envelope-from <admin@isphost.com.ua>) id 1QT9rU-0000Sg-P1
	for freebsd-pf@freebsd.org; Sun, 05 Jun 2011 12:43:13 +0300
Message-ID: <4DEB4FA5.6020808@isphost.com.ua>
Date: Sun, 05 Jun 2011 12:43:01 +0300
From: Dmitri Budko <admin@isphost.com.ua>
User-Agent: Thunderbird 2.0.0.24 (Windows/20100228)
MIME-Version: 1.0
To: freebsd-pf@freebsd.org
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 7bit
Subject: pf speed drops
X-BeenThere: freebsd-pf@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: "Technical discussion and general questions about packet filter
	\(pf\)" <freebsd-pf.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-pf>,
	<mailto:freebsd-pf-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-pf>
List-Post: <mailto:freebsd-pf@freebsd.org>
List-Help: <mailto:freebsd-pf-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-pf>,
	<mailto:freebsd-pf-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sun, 05 Jun 2011 10:52:16 -0000

Hello.
When I turn on the PF server internet speed drops from 500 megabits to 
100, after the shutdown goes back to 500

The rules are simple

pass in all
pass out all

OS: FreeBSD GW 7.3-RELEASE FreeBSD 7.3-RELEASE # 3
Network card: em0: <Intel(R) PRO/1000 Network Connection 6.9.6>

How is it possible to solve this problem?