[rrd-users] Re: Curve Fitting Trends and Saturation Level

[Shipley, Rob]

No responses.... but I really didn't expect any. The intent was to test the
water. I already have built an alert and exception tool and now am working
on extending it to include trends. It does the following: collect data ->
thresholding -> alerts -> rrd databases -> exceptions ->
trends/saturation(present project phase). Sounds complicated, but it is a
really simple interface. I have put you in my contacts list, and will let
you know when I have completed this project, and how you can get code... if
you are still interested when I am done.
In our network we are putting into production the
thresholding/alerts/exceptions portion. I am working on completing the final
phase by the end of this month. I have attached a 3D cylinder rrdgraph(maybe
it should be in the rrdtool gallery?) and some 3D bar graphs that are being
generated. The equipment names have been removed and display as 1-25. The 3D
bar graphs are actual threshold exceed counts. I am planning on using
GD::Graph::boxplot to display saturation, and GD::Graph3d::lines3d for
trends from rrd dump data.
HTH,
Rob

 

-----Original Message-----
From: David Gabler [mailto:dgabler at TRUELINK.com]
Sent: Wednesday, April 30, 2003 2:50 PM
To: 'Shipley, Rob'
Subject: RE: [rrd-users] Curve Fitting Trends and Saturation Level


Rob,

Not to get your hopes up I don't have any answers for you.  I am however
curious if you got any responses from your post.

David

> -----Original Message-----
> From: Shipley, Rob [mailto:rshipley at state.mt.us] 
> Sent: Friday, April 25, 2003 9:47 AM
> To: rrd-users at list.ee.ethz.ch
> Subject: [rrd-users] Curve Fitting Trends and Saturation Level
> 
> 
> Rrdtool does a great job of capacity planning. Is anyone 
> enhancing it by
> using linear or curve fitting trends by dumping values from 
> rrd databases?
> Basically, I was wondering if anyone is doing trend analysis 
> or saturation
> levels by dumping data out of rrd databases and then 
> graphing, plotting, or
> reporting in other tools, preferably using perl, ie 
> gd::graph, dbd::chart.
> This seems like an easier solution than complicated analysis through
> aberrant behavior. Holt-Winters Forecasting seems excessively 
> complicated
> and not suited for long-term trending. 
> Any ideas would be greatly appreciated. 
> Fun venturing,
> Rob
> 
> --
> Unsubscribe 
> mailto:rrd-users-request at list.ee.ethz.ch?> subject=unsubscribe
> 
> Help        
> mailto:rrd-users-request at list.ee.ethz.ch?subject=help
> Archive     http://www.ee.ethz.ch/~slist/rrd-users
> WebAdmin    http://www.ee.ethz.ch/~slist/lsg2.cgi
> 



-- Attached file removed by Ecartis and put at URL below --
-- Type: application/octet-stream
-- Size: 2k (2264 bytes)
-- URL : http://www.ee.ethz.ch/~slist/p/status.png


-- Attached file removed by Ecartis and put at URL below --
-- Type: application/octet-stream
-- Size: 3k (3262 bytes)
-- URL : http://www.ee.ethz.ch/~slist/p/02-1.png


-- Attached file removed by Ecartis and put at URL below --
-- Type: application/octet-stream
-- Size: 3k (3336 bytes)
-- URL : http://www.ee.ethz.ch/~slist/p/02-2.png


--
Unsubscribe mailto:rrd-users-request at list.ee.ethz.ch?subject=unsubscribe
Help        mailto:rrd-users-request at list.ee.ethz.ch?subject=help
Archive     http://www.ee.ethz.ch/~slist/rrd-users
WebAdmin    http://www.ee.ethz.ch/~slist/lsg2.cgi