Re: WonderShaper on LAN link kills to-host speed

Linux Advanced Routing and Traffic Control

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Tuesday 17 December 2002 23:15, Kenneth Porter wrote:
> I tried installing the WonderShaper on my internal link, mostly to get the
> SFQ installed. I set uplink and downlink to 100000 to match the link speed
> and changed the bandwidth on the cbq line to 100mbit. This killed transfer
> speed *to* the box, knocking it from 30-40 Mbps down to about 800 kbps.
> Commenting out just the ingress control restored the speed.
>
> What about the ingress policer would do that?
I'm not sure, but the policer can calculate the rate in the class in 2 ways.  
And maybe your CPU can't handle the calculations.  What CPU do you have and 
what's the load on the sstem?

> Here's the effective line after shell expansions:
>
> tc filter add dev eth0 parent ffff: protocol ip prio 50 u32 match ip src \
> 0.0.0.0/0 police rate 100000kbit burst 10k drop flowid :1

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/


[Index of Archives]     [LARTC Home Page]     [Netfilter]     [Netfilter Development]     [Network Development]     [Bugtraq]     [GCC Help]     [Yosemite News]     [Linux Kernel]     [Fedora Users]
  Powered by Linux