From owner-freebsd-stable@FreeBSD.ORG  Mon Sep 18 13:33:45 2006
Return-Path: <owner-freebsd-stable@FreeBSD.ORG>
X-Original-To: freebsd-stable@freebsd.org
Delivered-To: freebsd-stable@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 89D3F16A403
	for <freebsd-stable@freebsd.org>; Mon, 18 Sep 2006 13:33:45 +0000 (UTC)
	(envelope-from marck@rinet.ru)
Received: from woozle.rinet.ru (woozle.rinet.ru [195.54.192.68])
	by mx1.FreeBSD.org (Postfix) with ESMTP id CE45243DA1
	for <freebsd-stable@freebsd.org>; Mon, 18 Sep 2006 13:33:39 +0000 (GMT)
	(envelope-from marck@rinet.ru)
Received: from localhost (localhost [127.0.0.1])
	by woozle.rinet.ru (8.13.8/8.13.6) with ESMTP id k8IDXc8x003113;
	Mon, 18 Sep 2006 17:33:38 +0400 (MSD) (envelope-from marck@rinet.ru)
Date: Mon, 18 Sep 2006 17:33:38 +0400 (MSD)
From: Dmitry Morozovsky <marck@rinet.ru>
To: Eugene Kazarinov <kamuzon@milshop.ru>
In-Reply-To: <519867a90609170920x51726e74k6f86f2661965fd03@mail.gmail.com>
Message-ID: <20060918173154.S94143@woozle.rinet.ru>
References: <op.tfzin5x2zq5pz4@sovaio.netoldies.com>
	<450CE15B.3060806@thebeastie.org>
	<519867a90609170920x51726e74k6f86f2661965fd03@mail.gmail.com>
X-NCC-RegID: ru.rinet
X-OpenPGP-Key-ID: 6B691B03
MIME-Version: 1.0
Content-Type: TEXT/PLAIN; charset=US-ASCII
X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-2.0.2
	(woozle.rinet.ru [0.0.0.0]); Mon, 18 Sep 2006 17:33:38 +0400 (MSD)
Cc: freebsd-stable@freebsd.org
Subject: Re: Polling and em0
X-BeenThere: freebsd-stable@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Production branch of FreeBSD source code <freebsd-stable.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-stable>, 
	<mailto:freebsd-stable-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-stable>
List-Post: <mailto:freebsd-stable@freebsd.org>
List-Help: <mailto:freebsd-stable-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-stable>,
	<mailto:freebsd-stable-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Mon, 18 Sep 2006 13:33:45 -0000

On Sun, 17 Sep 2006, Eugene Kazarinov wrote:

EK> > dell1# cat /dev/zero | dd bs=1m | nc dell2 3000
EK> > ^C0+18456 records in
EK> > 0+18455 records out
EK> > 1209466880 bytes transferred in 12.459299 secs (97,073,429 bytes/sec)
EK> 
EK> 
EK> Do you meen that from 6.2 I dont need polling for fastest performance?

We had opposite experience, at least in situation when 1 Gbps RELENG_6 router 
have to route a LOT of small packets from a few thousands of residential 
ethernet customers... 

We have bge instead of em though. Maybe it's time to experiment further now.

Sincerely,
D.Marck                                     [DM5020, MCK-RIPE, DM3-RIPN]
------------------------------------------------------------------------
*** Dmitry Morozovsky --- D.Marck --- Wild Woozle --- marck@rinet.ru ***
------------------------------------------------------------------------