From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andy Furniss Subject: Re: SFQ: Reordering? Date: Tue, 10 May 2005 00:14:47 +0100 Message-ID: <427FEEE7.2040104@dsl.pipex.com> References: <7bca1cb5050506145344d16b1e@mail.gmail.com> <427BEAAE.409@trash.net> <427BF3C4.1030105@trash.net> <20050506230203.GI28419@postel.suug.ch> <427BFB72.7080407@trash.net> <20050507005851.GK28419@postel.suug.ch> <427C19C3.5030304@trash.net> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: Thomas Graf , Asim Shankar , netdev@oss.sgi.com Return-path: To: Patrick McHardy In-Reply-To: <427C19C3.5030304@trash.net> Sender: netdev-bounce@oss.sgi.com Errors-to: netdev-bounce@oss.sgi.com List-Id: netdev.vger.kernel.org Patrick McHardy wrote: > It would be interesting to see this in real-life, when a single flow > is hashed to multiple buckets (it can be even more than two) and > each bucket has some packets queued, the result should look pretty > chaotic. It certainly hurts latency if used for ingress shaping, perturb nearly always makes the sender backoff and then burst. Andy.