search for: wrr

...LOC NET | | 140 C''s 140 C''s I don''t know how healthy this is, and I don''t have a clue on how to improve the performance or lessen the load on the box. I''ve also been contemplating moving the setup to a WRR-based solution, but I''m not too sure if WRR can equally share local and gateway traffic as different ''flows''. If possible, just share your thoughts on the best way to handle this scenario with the ''dual'' shaping, different speeds for traffic originating...

...e study. An untrusted network with over-subscribed users (and abusers). Common at universities and bigger enterprises. People want good speed at any time, but abusers should be detected and clamped down automatically. This system needs intelligence. Let''s say a good combo between HTB & WRR, through in a pacemaker and the configurability of XML files. My thinking is Python (I only code interpreted) doing the configurations and "live" htb manipulation to simulate wrr, but still offer the gaurentees of htb. The account for data and detect abusers, something like pmacctd would...

Hi, How can I set equal bandwidth of 512kbit downlink and 256kbit uplink for every single IP address of 254 IP addresses I have in my LAN? Regards, ro0ot

...re is a sample of my data, called "seeddist2": site DaysSinceRelease distance_cm 10 GVM 1 17.8 11 GVM 1 17.8 12 GVM 1 14.0 13 GVM 1 14.0 14 GVM 1 14.9 15 GVM 1 25.4 16 WRR 1 25.4 17 WRR 1 35.0 18 WRR 1 45.0 19 WRR 1 55.0 20 WRR 1 60.0 Here is what I tried to get separate histograms of distance_cm by site: splitlist<- split(seeddist2, site) lapply(splitlist, hist(distance_...

For some time now im trying to get to know what causes such configuration of QOS (kernel 2.4.25-2.4.28 + IMQ patch and ofcourse wrr): -- WRR_MAX_CLASSES=200 DEV_IN=imq0 ifconfig $DEV_IN down ifconfig $DEV_IN up tc qdisc add dev ${DEV_IN} handle 1:0 root htb default 10 tc class add dev ${DEV_IN} parent 1:0 classid 1:10 htb rate 1000kbit burst 1kbit prio 1 tc qdisc add dev ${DEV_IN} parent 1:10 handle 10: htb default 190 tc clas...

...e grouped in /29 ip addr classes so I have 10 classes of users I want to create a root htb, then 10 htb childs each with 0.5Mb bandwidth. The traffic will be directed to each class using tc filters. Now, I want that each of 8 users from each class to share equally the class bandwidth. Can I use wrr with 8 classes each as leaf for each htb child? Or, simply said: will each wrr classifier work on all seen ip addresses or just the addresses from its htb parent. Thnaks for any comments, Alex

Hi All, I''ve just installed WRR and am looking at tools to monitor, graph and display the system and throughput of each queue/class/filter. I''ve looked at: iptraf - only shows tcp/udp flows, not QOS queue throughputs show.pl - doesnt work with WRR (as far as I can tell) tc-graph.pl - doesnt work with WRR (as far as I c...

Guys Given the replies and interests lately on the WRR scheduler, and the shameless promotion of Route Hat (only kidding), my question is simple. Is there an alternative for the 2.6.x kernels? >From what I gather WRR is only available for the 2.4 kernels... Regards -- Kenneth Kalmer kenneth.kalmer@gmail.com http://opensourcery.blogspot.com

Guys All the recent discussions recently, and the knowledge of a 2.6 port, of WRR has made me very keen on trying it. I had a look at the docs and examples know but my mind is not in a very receptive state. Take this simple example. Incoming internet connection of 1mbps. Shared between up to 25 users simultaneously. I know that WRR can fairly distribute the traffic amongst th...

I have set up wrr successfully on my bridge/shaper machine. That much works fine. I originally used sfq in the inner classes. However, there was a problem with high-bandwidth connections (web downloads, bittorrent) starving low-bandwidth low-latency connections like ssh. I would like to use prio or similar to priori...

Hi If I have a HTB class with 128kbit, and I want to put "N" users in that class ( in order to share bandwidth fairly ) , which is better for me ? esfq (hash dst) or wrr ? I would attach esfq or wrr to HTB parent class. Also I''ve readed on Jim script that over WRR put a RED qdisc, but I don''t understand it. bests andres

Hi all, I need to provide shell hosting for about 40 users, and few days ago I found the wondershaper script, so Im trying to know if this script could help me to improve interactive ssh/telnet connections. Wondershaper could help me or its only efective on OUTGOINGS requests? Ok, any comment and feedback will be welcome. Sorry for my bad english and THANKS in advance.

Hello, I want to ask what am I doing wrong. A few seconds after running this script my gateway freezes. I use the 2.4.1 kernel compiled on RH 7.0 system using the kgcc (egcs-1.1.2) compiler. I have two ethernet cards. The Internet interface eth1 is connected to the ISP, who shapes out traffic to 128Kbit. I would like to give the high priority to the e-mail and ssh traffic and to shape others

> From: "CIT/Paul" <xerox@foonet.net> > Any help would be greatly appreciated :) This is much better than SFQ :> Sounds like SFQ to me. Can you tell us what the differences are?

Attaching WRR to a hfsc ot htb class after a while i will get all packets drop and syslog full of HFSC or HTB : Non-work-conserving qdisc any ideas ? -- []''s Salatiel "O maior prazer do inteligente é bancar o idiota diante de um idiota que banca o inteligente".

Could anyone explain what is WRR param2 [wmode2 , incr2 , decr2 , min2] for ? can i set just the param1 ? [wmode1 , incr1 , decr1,min1] -- []''s Salatiel "O maior prazer do inteligente é bancar o idiota diante de um idiota que banca o inteligente".

Guys Oppologies for the cross post. I''ve been scouring the docs coming with the wrr patches and for the life of me I can''t figure out why there are 8 parameters for each class. <snip> weight1, min1, decr1, incr1, weight2, min2, decr2, incr2 </snip> According to the docs these parameters are handled the same way, but looking at the example scripts there...

is possible to setup any bandwith resource control in a ppp0 interface? i''d like to distribute bandwith equally between pcs in a network, and inside each pc, equally between protocols... is this possible? all the documentation refers to eth0 type interfaces... so? -- $~ who | grep -i brunette | date ; cd ~ ; unzip ; touch; strip; finger; mount; gasp; yes; uptime ; umount; sleep Diego

...changing between Vmax and Vmin. I want to share the actual bandwidth (you don''t not how much, you only know the speed is between Vmax and Vmin) for N clients. The bandwidth should be shared so nobody can get more bandwidth than the others. There is some queue disciplines like esfq and WRR. But theses ones only work if you know the actual bandwidth. HTB works only width fixed bandwidth too. I have studied all shaping and queue disciplines in linux, and I don''t have a real solution yet. Do you have any idea? Santiago -- Este mensaje ha sido analizado por MailScanner...

Hello I have problem with wrr and more than 1300 classes when i try to add qdisc like: tc qdisc add dev imq1 parent 1:21 handle 1000: wrr dest ip 1512 0 then i have a message like: RTNETLINK answers: Cannot allocate memory And some other problem: When I do more than 2048 filters I have message like: Classes: tc class add d...