hi, there.
#!/bin/sh
tc qdisc del dev eth1 root
tc qdisc add dev eth1 root handle 1: htb default 1
tc class add dev eth1 parent 1: classid 1:1 htb rate 32kbps
tc qdisc add dev eth1 parent 1:1 handle 10: esfq
This is my script to shape my download traffic on eth1 down to
32KB(ADSL=256kbit).
How can I be sure the esfq disc is properly attached to the class?
If I comment out the ESFQ line, I have quiet the same results of
behaviour when I start downloading
from different boxes on that lan attached to eth1. (2 boxes downloading
are not having 50% each from the bandwitdth,
and 3 boxes downloading neither have 33,3% of the available bandwidth)
ESFQ is supposed to be "fair" ? or not?
Something wrong on the script? If not how can I enhance my
settings?
Is there a way to see that ESFQ, SFQ is working?
Thanks , Osgaldo
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On Monday 26 May 2003 18:02, Osgaldo Suanzes wrote:> hi, there. > > #!/bin/sh > tc qdisc del dev eth1 root > tc qdisc add dev eth1 root handle 1: htb default 1 > tc class add dev eth1 parent 1: classid 1:1 htb rate 32kbps > tc qdisc add dev eth1 parent 1:1 handle 10: esfq > > This is my script to shape my download traffic on eth1 down to > 32KB(ADSL=256kbit). > How can I be sure the esfq disc is properly attached to the class? > If I comment out the ESFQ line, I have quiet the same results of > behaviour when I start downloading > from different boxes on that lan attached to eth1. (2 boxes downloading > are not having 50% each from the bandwitdth, > and 3 boxes downloading neither have 33,3% of the available bandwidth) > ESFQ is supposed to be "fair" ? or not?Yes. But it creates fairness between flows. And a flow is determined by ports and ip-addresses. I never tried esfq so I don''t know how it should behave.> Something wrong on the script? If not how can I enhance my > settings? > Is there a way to see that ESFQ, SFQ is working?Not that I know. Stef -- stef.coene@docum.org "Using Linux as bandwidth manager" http://www.docum.org/ #lartc @ irc.oftc.net _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/
On Mon, 26 May 2003 19:52:08 +0200 Stef Coene <stef.coene@docum.org> wrote: [ cut ] : Yes. But it creates fairness between flows. And a flow is determined by : ports and ip-addresses. : I never tried esfq so I don''t know how it should behave. I personally couldn''t achieve this. Maybe the authoer can help us? -- _____________________________________________________________ "Engineering does not require science. Science helps a lot but people built perfectly good brick walls long before they knew why cement works." -Alan Cox