[rrd-users] Re: Correct?

Németh László Laszlo.Nemeth at netvisor.hu
Wed Apr 2 09:24:56 MEST 2003


Why dont you just name the DSs like:

DS:uid1_user1_bytes:GUAGE:U:U
DS:uid2_user2_bytes:GUAGE:U:U
DS:uid3_user3_bytes:GUAGE:U:U

This way bytes of the different users are stored in one rrd.

Laszlo

-----Original Message-----
From: Chris Flanigan [mailto:chris at whosyourdaddy.biz]
Sent: Tuesday, April 01, 2003 7:46 PM
To: rrd-users at list.ee.ethz.ch
Subject: [rrd-users] Re: Correct?


Well, I'm actually wanting to plot lines (with the bytes at a given
timestamp) for each username. Should I create a new rrd for each user,
instead of compiling it all into one? This is my first attempt with RRDTool,
I'm just a bit confused still about how it all works, despite having read
about it.
I really appreciate your input.

----- Original Message -----
From: "Ketan Patel" <k2pattu at yahoo.com>
To: "Chris Flanigan" <chris at whosyourdaddy.biz>; <rrd-users at list.ee.ethz.ch>
Sent: Tuesday, April 01, 2003 11:34 AM
Subject: [rrd-users] Re: Correct?


> This seems correct since data types are gauges. But, why would you store
username in a database this way? Database will have different/same usernames
as the case may be. But when you retrieve the data, I guess you will
retrieve it based on the time and not username. If you plot a graph using
those retrived unames, I can just imagine how the graph will look like.
> cheers
> k2
>  Chris Flanigan <chris at whosyourdaddy.biz> wrote:I have data that I'm
wanting to graph and I'd like to get an ok, or
> confirmation that my train of thought is correct. I'm new to RRDTool, and
> I've read all of the documents that I can get my hands on.
>
> rrdtool create example.rrd
> DS:uid:GUAGE:U:U
> DS:user:GUAGE:U:U
> DS:bytes:GUAGE:U:U
>
> This will create a database where it will write the UID (user-id) value as
> it is given (it won't perform any delta calculations, etc, etc). It will
> write the username as it is given (it will be text, not numerical). It
will
> also write the bytes used at a given time. It isn't meant to keep a
running
> tally, just x # of bytes at a given timestamp.
>
> Is my thinking here correct?
>
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