From: Stef Coene <stef.coene@docum.org>
To: lartc@vger.kernel.org
Subject: Re: [LARTC] Question on TC filter
Date: Sat, 11 Jan 2003 10:54:48 +0000 [thread overview]
Message-ID: <marc-lartc-104228252522155@msgid-missing> (raw)
In-Reply-To: <marc-lartc-104222313403706@msgid-missing>
On Saturday 11 January 2003 05:57, Cheng Kwok Wing, William wrote:
> Thanks for your reply. I've visited your web
> http://home.docum.org/qos/ already. I just wonder if
> there are some better ways to add and remove class one
> by one rather than writing the script all the time.
>
> In addition, each time your run the tc script. You
> need to remove the root qdisc, i.e. clear all setting,
> first. Then, all counters are reset......... How to
> solve such problem if I want to dump the data from "tc
> -s -d class dev eth1" and plot graph using rrdtools
> (without losing previous data)??
rrdtool is smart enough to understand what happens. It stores the difference
between 2 updates and a negative update is not possible. So that update is
ignored. But that's hardly visible on a graph.
So restting the counters is no problem if you use rrdtool to store the data.
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/
prev parent reply other threads:[~2003-01-11 10:54 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-01-10 18:24 [LARTC] Question on TC filter Cheng Kwok Wing, William
2003-01-10 23:00 ` Stef Coene
2003-01-11 4:54 ` Cheng Kwok Wing, William
2003-01-11 4:57 ` Cheng Kwok Wing, William
2003-01-11 10:54 ` Stef Coene [this message]
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-104228252522155@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.