Trend Analysis and Performance History
Syed Ali
syed at nec-labs.com
Wed Feb 19 19:06:38 CET 2003
Thanks for your input.
I have a dual processor Intel PIV Xeon 2.4Ghz with 4GB of RAM running RH
7.2, so I will give OpenNMS a try.
Thank you...
-----Original Message-----
From: Carroll, Jim P [Contractor] [mailto:jcarro10 at sprintspectrum.com]
Sent: Wednesday, February 19, 2003 10:46 AM
To: Syed Ali; nagios-users at lists.sourceforge.net
Subject: RE: [Nagios-users] Trend Analysis and Performance History
Yes, trending is something we're all keen to see. However, except for
APAN
and roll-your-own solutions (refer to my post of a few mins ago
regarding
using JpGraph and MySQL), it's not there. I'm sure Ethan would consider
clever and eloquent code submissions in this regard.
As for OpenNMS, I do recall a post discussing this about 2-3 months ago.
If
you want to give it a go, best of luck, as the general consensus was
that
OpenNMS devours system resources. You will need some *serious* iron.
jc
> -----Original Message-----
> From: Syed Ali [mailto:syed at nec-labs.com]
> Sent: Tuesday, February 18, 2003 8:16 PM
> To: nagios-users at lists.sourceforge.net
> Subject: [Nagios-users] Trend Analysis and Performance History
>
>
> Hello,
>
> Nagios is doing a very good job in our environment of remote
> host and service monitoring.
> However, it lacks trend analysis and performance history.
> Although the Nagios documentation does talk about spitting
> output from plugins to a file and using RRDTOOL to chart your
> own data, it would be convenient if this feature was
> built-in. I am therefore thinking of using OpenNMS for trend
> analysis and performance history.
>
> Does anyone have any comments on using OpenNMS for trend
> analysis and performance history?
> Or are there other tools that plugin with Nagios to do trend
> analysis and performance history, so that I can avoid the
> grunt work with rrdtool?
>
> Some of things I am interested in charting include CPU load,
> disk space utilization, network interface utilization over a
> long period of time, (days, weeks, months) all of which I
> monitor currently using check_snmp plugin with Nagios.
> Although I do have Cricket and MRTG setup for trend analysis,
> maintaining 3 tools is a hassle and I would rather stick with
> Nagios if I can. (Or perhaps Nagios and OpenNMS?) The
> histograms that come with Nagios, if they can be extended to
> chart such features such as the ones mentioned above, it
> would be very nice.
>
> Thank you...
>
>
>
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