* [LARTC] Limiting upstream trafic with classes that borrow bandwith
@ 2001-06-13 19:22 Javier Miguel Rodríguez
2001-06-15 6:11 ` Stef Coene
2001-06-15 6:11 ` Stef Coene
0 siblings, 2 replies; 3+ messages in thread
From: Javier Miguel Rodríguez @ 2001-06-13 19:22 UTC (permalink / raw)
To: lartc
Hello
I have a DSL connection, 256 kbits downstream, 128 kbits upstream
I am using cbq-init script to shape bandwith
(ftp://ftp.equinox.gu.net/pub/linux/cbq)
I have two upstream connections I want to shape: rsync+ssh with only ONE
remote host, and qmail mail server with all the internet
What I want is this: I have 128 kbits upstream. These are the rules
*Web, ftp, telnet, icq trafic are MORE important for me than rsync or qmail
* If have upstream spare bandwith, I want rsync+ssh (or qmail) to fullfit
it.
* Rsync+ssh trafic is more important than qmail trafic, but I want qmail
should have a guaranted 56 Kbit upstream rate
So, for example, if total upstream bandwith is 128 kbits:
* No web trafic, no qmail trafic -> rsync+ssh should have 128 kbits upstream
* No web trafic, no rsync+ssh trafic ---> qmail should have 128 kbits
upstream
* Rsync+ssh AND qmail---> 72 kbits rsync, 56 kb qmail
* Web or ftp trafic and rsync+ssh ---> web: 128 kbits, rsync:0
* Web and qmail ------------------------> 72 kbits web, 56 kbits qmail
* Web, qmail and rsync ---------------> 72 kbits web, 56 kbits qmail, 0 rsync
By now, the only thing I have been able to achieve is limiting ssh and mail
upstream to 56kbits each :-(
These are my /etc/sysconfig/cbq files
* cbq-1000.all_bandwith
DEVICE=eth0,10Mbit,1Mbit
RATE\x128Kbit
WEIGHT\x12Kbit
PRIO=5
LEAF=none
This is my ssh config
* cbq-1001.ssh2_remote_host
DEVICE=eth0,10Mbit,1Mbit
RATEVKbit
WEIGHT=5Kbit
PRIO=5
PARENT\x1000
BOUNDED=no
RULE=MY_IP,REMOTE_HOST_IP:22
And this is my qmail file
* cbq-1002.mail
DEVICE=eth0,10Mbit,1Mbit
RATEVKbit
WEIGHT=5Kbit
PRIO=5
PARENT\x1000
BOUNDED=no
RULE=MY_IP,:25
Can someone help me? Thank you in advance
Greetings from Spain!
_______________________________________________
LARTC mailing list / LARTC@mailman.ds9a.nl
http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://ds9a.nl/2.4Routing/
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [LARTC] Limiting upstream trafic with classes that borrow bandwith
2001-06-13 19:22 [LARTC] Limiting upstream trafic with classes that borrow bandwith Javier Miguel Rodríguez
@ 2001-06-15 6:11 ` Stef Coene
2001-06-15 6:11 ` Stef Coene
1 sibling, 0 replies; 3+ messages in thread
From: Stef Coene @ 2001-06-15 6:11 UTC (permalink / raw)
To: lartc
Javier Miguel Rodr¨ªguez wrote:
>
> Hello
>
> I have a DSL connection, 256 kbits downstream, 128 kbits upstream
>
> I am using cbq-init script to shape bandwith
> (ftp://ftp.equinox.gu.net/pub/linux/cbq)
>
> I have two upstream connections I want to shape: rsync+ssh with only ONE
> remote host, and qmail mail server with all the internet
>
> What I want is this: I have 128 kbits upstream. These are the rules
>
> *Web, ftp, telnet, icq trafic are MORE important for me than rsync or qmail
> * If have upstream spare bandwith, I want rsync+ssh (or qmail) to fullfit
> it.
> * Rsync+ssh trafic is more important than qmail trafic, but I want qmail
> should have a guaranted 56 Kbit upstream rate
>
> So, for example, if total upstream bandwith is 128 kbits:
>
> * No web trafic, no qmail trafic -> rsync+ssh should have 128 kbits upstream
> * No web trafic, no rsync+ssh trafic ---> qmail should have 128 kbits
> upstream
> * Rsync+ssh AND qmail---> 72 kbits rsync, 56 kb qmail
> * Web or ftp trafic and rsync+ssh ---> web: 128 kbits, rsync:0
> * Web and qmail ------------------------> 72 kbits web, 56 kbits qmail
> * Web, qmail and rsync ---------------> 72 kbits web, 56 kbits qmail, 0 rsync
>
> By now, the only thing I have been able to achieve is limiting ssh and mail
> upstream to 56kbits each :-(
I'm working on an example like this. I still have to test it. Take a
look at my website for details.
I will try to give a CBQ inplementation for you setup :
web qmail ssh
---------------
56 72
128 0
72 56
72 56 0
possible CBQ implementation :
CBQ root qdisc 10mbit
CBQ Class BandWidtj 10mbit 256kbit BOUNDED
CBQ qdisc BW 256kbit
CBQ class BW 256kbit rate 56 kbit : QMAIL
CBQ class BW 256kbit rate 72 kbit : WEB and SSH and Rsync
Here you can choose : you can take a prio qdisc so WEB will have
allways have 100% OR you can take a CBQ Qdisc and 2 classes so ssh and
rsync will have a small bandwidth and will not starve:
CBQ qdisc BW 72kbit
CBQ class BW 72kbit rate 56 kbit : WEB
CBQ class BW 72kbit rate 6 kbit : SSH : This class will allways
have a little bit BW
Now create some filter, attach them to the different qdiscs and put the
traffic in the classes where they belong. This should work.
--
Stef
More QOS info : http://users.belgacom.net/staf/
_______________________________________________
LARTC mailing list / LARTC@mailman.ds9a.nl
http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://ds9a.nl/2.4Routing/
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: [LARTC] Limiting upstream trafic with classes that borrow bandwith
2001-06-13 19:22 [LARTC] Limiting upstream trafic with classes that borrow bandwith Javier Miguel Rodríguez
2001-06-15 6:11 ` Stef Coene
@ 2001-06-15 6:11 ` Stef Coene
1 sibling, 0 replies; 3+ messages in thread
From: Stef Coene @ 2001-06-15 6:11 UTC (permalink / raw)
To: lartc
Javier Miguel Rodr¨ªguez wrote:
>
> Hello
>
> I have a DSL connection, 256 kbits downstream, 128 kbits upstream
>
> I am using cbq-init script to shape bandwith
> (ftp://ftp.equinox.gu.net/pub/linux/cbq)
>
> I have two upstream connections I want to shape: rsync+ssh with only ONE
> remote host, and qmail mail server with all the internet
>
> What I want is this: I have 128 kbits upstream. These are the rules
>
> *Web, ftp, telnet, icq trafic are MORE important for me than rsync or qmail
> * If have upstream spare bandwith, I want rsync+ssh (or qmail) to fullfit
> it.
> * Rsync+ssh trafic is more important than qmail trafic, but I want qmail
> should have a guaranted 56 Kbit upstream rate
>
> So, for example, if total upstream bandwith is 128 kbits:
>
> * No web trafic, no qmail trafic -> rsync+ssh should have 128 kbits upstream
> * No web trafic, no rsync+ssh trafic ---> qmail should have 128 kbits
> upstream
> * Rsync+ssh AND qmail---> 72 kbits rsync, 56 kb qmail
> * Web or ftp trafic and rsync+ssh ---> web: 128 kbits, rsync:0
> * Web and qmail ------------------------> 72 kbits web, 56 kbits qmail
> * Web, qmail and rsync ---------------> 72 kbits web, 56 kbits qmail, 0 rsync
>
> By now, the only thing I have been able to achieve is limiting ssh and mail
> upstream to 56kbits each :-(
I'm working on an example like this. I still have to test it. Take a
look at my website for details.
I will try to give a CBQ inplementation for you setup :
web qmail ssh
---------------
56 72
128 0
72 56
72 56 0
possible CBQ implementation :
CBQ root qdisc 10mbit
CBQ Class BandWidtj 10mbit 256kbit BOUNDED
CBQ qdisc BW 256kbit
CBQ class BW 256kbit rate 56 kbit : QMAIL
CBQ class BW 256kbit rate 72 kbit : WEB and SSH and Rsync
Here you can choose : you can take a prio qdisc so WEB will have
allways have 100% OR you can take a CBQ Qdisc and 2 classes so ssh and
rsync will have a small bandwidth and will not starve:
CBQ qdisc BW 72kbit
CBQ class BW 72kbit rate 56 kbit : WEB
CBQ class BW 72kbit rate 6 kbit : SSH : This class will allways
have a little bit BW
Now create some filter, attach them to the different qdiscs and put the
traffic in the classes where they belong. This should work.
--
Stef
More QOS info : http://users.belgacom.net/staf/
_______________________________________________
LARTC mailing list / LARTC@mailman.ds9a.nl
http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://ds9a.nl/2.4Routing/
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2001-06-15 6:11 UTC | newest]
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2001-06-13 19:22 [LARTC] Limiting upstream trafic with classes that borrow bandwith Javier Miguel Rodríguez
2001-06-15 6:11 ` Stef Coene
2001-06-15 6:11 ` Stef Coene
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