From nobody Tue Mar 12 17:49:58 2024 X-Original-To: current@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4TvLl84Xgzz5FD3g; Tue, 12 Mar 2024 17:50:12 +0000 (UTC) (envelope-from pete@nomadlogic.org) Received: from mail.nomadlogic.org (mail.nomadlogic.org [66.165.241.226]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4TvLl770VBz48jH; Tue, 12 Mar 2024 17:50:11 +0000 (UTC) (envelope-from pete@nomadlogic.org) Authentication-Results: mx1.freebsd.org; none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nomadlogic.org; s=04242021; t=1710265791; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=MDRCbLiElyUNwxlJTPfIMEdQvpFizFygh4KcbP9wACY=; b=cRtAT3TP22ZWqXKPT8NCPWKBSnruJypjowD61xtVcd2lgkyC4L5WC0HkrENRYcZpLKeObd ErRU0a8wKGXzbozQGFivm4wxDV1j99pyhnpDznan+Lqln2Aa8igf8ZwfnSNu5B8ZY/XBd9 zp0T+GTbHfGNmigUa2HFddY+f2igeMM= Received: from [10.216.21.12] (76-214-71-45.lightspeed.irvnca.sbcglobal.net [76.214.71.45]) by mail.nomadlogic.org (OpenSMTPD) with ESMTPSA id 9ce72c5c (TLSv1.3:TLS_AES_256_GCM_SHA384:256:NO); Tue, 12 Mar 2024 17:49:50 +0000 (UTC) Message-ID: Date: Tue, 12 Mar 2024 10:49:58 -0700 List-Id: Discussions about the use of FreeBSD-current List-Archive: https://lists.freebsd.org/archives/freebsd-current List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-current@freebsd.org MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: Request for Testing: TCP RACK To: Nuno Teixeira , tuexen@freebsd.org Cc: current@freebsd.org, net@freebsd.org References: <42C327BD-6CE4-43AA-A1AE-3BEC08D623DB@freebsd.org> Content-Language: en-US From: Pete Wright In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Spamd-Bar: ---- X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; ASN(0.00)[asn:29802, ipnet:66.165.240.0/22, country:US] X-Rspamd-Queue-Id: 4TvLl770VBz48jH On 3/12/24 6:39 AM, Nuno Teixeira wrote: > Hello, > > I'm curious about tcp RACK. > > As I do not run on a server background, only a laptop and a rpi4 for > poudriere, git, browsing, some torrent and ssh/sftp connections, will > I see any difference using RACK? > What tests should I do for comparison? > I found this blog post from Klara was a good backgrounder to get my comfortable with testing out RACK: https://klarasystems.com/articles/using-the-freebsd-rack-tcp-stack/ I've been using it on a busy'ish server and a workstation without any issues, but I'll defer to others as to what areas of focus for testing are needed. -pete -- Pete Wright pete@nomadlogic.org