From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marcus Fritzsch Date: Thu, 24 Mar 2005 12:14:31 +0000 Subject: Re: [LARTC] limiting bandwidth on iface Message-Id: <4242AF27.7050407@gmx.net> List-Id: References: <4241700E.40800@gmx.net> In-Reply-To: <4241700E.40800@gmx.net> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: lartc@vger.kernel.org -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, Brian Carrig wrote: | I'm a little confused. Downstream is 1mbit and upstream is 128kbit but the root limit | in your code is 1mbit. Surely this could be the cause of your problem? | [...] |>~ 27 # shapiung class of root --> not more than 1mbit bandwidth |>~ 28 $tc class add dev $tun parent 1: classid 1:1 htb rate 1mbit \ |>~ burst 0 cburst 128 As i'm really new to this topic... I did understand that if in that case my downstream is 'full' (ie ~1mbit) and I do want to send data upstream, these two will not get their maximum but slow down to a sum of 1mbit... This is not the right behaviour ;) - but is not my problem... Well, in the meantime, i did some new tests with the script and discovered, that it is always running at only half speed... ie when I do a ping flood the bandwidth seems to be 128kbit - but _not_ in upstream, these 128kbit are up- and downstream together... So my current situation is: it does not peak to the double upstream bandwith every minute, but it runs at half speed and peaks to full speed each minute of 45 to 50 seconds... I really don't know why it does so best regards, Marcus - -- ~ s(c,t){return isalpha(c)&&t?/* Marcus Fritzsch ICQ:53118621 WWW:fritschy.de ~ GnuPG: gpg --keyserver sks.keyserver.penguin.de --recv-keys 98A1D365 */s(65-c&&97-c?--c:c+25,--t):c;}main(){for(;;)putchar(s(getchar(),13));} -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.0 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iD8DBQFCQq8m8lT6s5ih02URAiBYAJ90JSIRdqTanAChPJxIADvkxKTDWQCgv2tP KHpEggdHbExkxg7nEb3rc+8=Ey/f -----END PGP SIGNATURE----- _______________________________________________ LARTC mailing list LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc