From mboxrd@z Thu Jan 1 00:00:00 1970 From: bert hubert Date: Tue, 18 Dec 2001 10:34:22 +0000 Subject: Re: [LARTC] Latency in SFQ Message-Id: List-Id: References: In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: lartc@vger.kernel.org On Tue, Dec 18, 2001 at 06:27:51PM +0800, Adi Nugroho wrote: > On Tuesday 18 December 2001 16:03, bert hubert wrote: > > > > I think cbq.init is misconfiguring things. > > > > Dear Sir, > > As your suggestion, I have made all rule by hand. > Bellow are my script, one for cbq (tbf+sfq), and one for htb (+sfq) > > But the latency was still so high (sometimes more than 20.000 ms if > overloaded) Lower maxburst for cbq and burst for htb. > tc class add dev eth1 parent 1:1 classid 1:10 htb rate 16Kbit ceil 64Kbit > burst 15k 15k is ~8 seconds! Regards, bert -- http://www.PowerDNS.com Versatile DNS Software & Services http://www.tk the dot in .tk Netherlabs BV / Rent-a-Nerd.nl - Nerd Available - Linux Advanced Routing & Traffic Control: http://ds9a.nl/lartc _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://ds9a.nl/lartc/