From: Stef Coene <stef.coene@docum.org>
To: lartc@vger.kernel.org
Subject: Re: [LARTC] WonderShaper on LAN link kills to-host speed
Date: Wed, 18 Dec 2002 21:43:53 +0000 [thread overview]
Message-ID: <marc-lartc-104024804031157@msgid-missing> (raw)
In-Reply-To: <marc-lartc-104016341620263@msgid-missing>
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/
next prev parent reply other threads:[~2002-12-18 21:43 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-12-17 22:15 [LARTC] WonderShaper on LAN link kills to-host speed Kenneth Porter
2002-12-18 21:43 ` Stef Coene [this message]
2002-12-18 21:53 ` Jose Luis Domingo Lopez
2002-12-18 22:22 ` Kenneth Porter
2002-12-18 22:25 ` Kenneth Porter
2002-12-19 8:39 ` Stef Coene
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=marc-lartc-104024804031157@msgid-missing \
--to=stef.coene@docum.org \
--cc=lartc@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.