Re: r2q

Linux Advanced Routing and Traffic Control

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I'm still confused about choosing r2q and quantum values.
I've got different classes. Some have rate as low as 16Kbit and some have 
2048Kbit. I'm using default r2q value ie 10 I guess. Also I'm using same 
quantum value for all the classes (ie quantum 1500)  whatever their rate is. 
Is this a good practice? I don't know.  For r2q=10 I think the value that i'm 
using for quantuim (1500) is very high! In this case Should I lower the 
quantum value or the r2q value.

I think I have two options:
1. r2q=1 and qunatum=1500
2. r2q=10 and quantum=150

which one is better?

with regards,
Bikrant


On Saturday 20 March 2004 03:38, Roy wrote:
> Simply set quantum manualy,
> now quantum = rate / r2q
> set quantum to one mtu ( 1500 bytes)
>
> Remember that quantum affects priority
> bigger quantum means higer priority.
>
>
> ----- Original Message -----
> From: "ThE LinuX_KiD" <gregoriandres@xxxxxxxxxxxx>
> To: "lartc" <lartc@xxxxxxxxxxxxxxx>
> Sent: Friday, March 19, 2004 11:20 PM
> Subject:  r2q
>
> > Hi...
> >
> > I'm working with HTB, and have a question...
> >
> > what happen if I create a class of '"'8kbit'"' ??
> >
> > I get a log :
> >
> > '"'HTB: quantum of class .... is small. Consider r2q change'"'
> >
> > but, my r2q=1  I can't reduce that variable...
> >
> > how must I procced ?
> >
> > Thank you!
> > mac
> > _______________________________________________
> > LARTC mailing list / LARTC@xxxxxxxxxxxxxxx
> > http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/
>
> _______________________________________________
> LARTC mailing list / LARTC@xxxxxxxxxxxxxxx
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