Newbie cricket question

I've got a newbie cricket question.

I'm monitoring a cisco router with a fairly hot gigabitethernet 
interface, and at the (it seems) peak times the graph stops showing data 
and the Cur value shows Not a Number (NaN).  I have looked at the 
cricket-logs and there surely are numbers there. 

Any ideas on why this would be happening?  It is only on this one really 
hot link and only during the hot times.

Thanks

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Netenforcer Allot and Sven Hergenhahn

Cricket and SNMP V3

Hi all,

Can cricket support SNMP V3 protocol?
If it does, do I have to do anything
besides configuring the "snmp-version = 3"
entry in the Default file?

Thanks.

Yilmaz.

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Re: Newbie cricket question

Chris Florio wrote:
> I've got a newbie cricket question.
> 
> I'm monitoring a cisco router with a fairly hot gigabitethernet 
> interface, and at the (it seems) peak times the graph stops showing data 
> and the Cur value shows Not a Number (NaN).  I have looked at the 
> cricket-logs and there surely are numbers there.
> Any ideas on why this would be happening?  It is only on this one really 
> hot link and only during the hot times.
> 
> Thanks
> 
> 
> -------------------------------------------------------
> This SF.Net email is sponsored by: IntelliVIEW -- Interactive Reporting
> Tool for open source databases. Create drag-&-drop reports. Save time
> by over 75%! Publish reports on the web. Export to DOC, XLS, RTF, etc.
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> _______________________________________________
> cricket-users mailing list
> cricket-users <at> lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/cricket-users
> 
Could it be a units issue?  Maybe the number is overflowing or 
resulting in a divide by zero?

-- 
In Reach Technology:    http://www.inreachtech.net/

Robert G. Werner
robert <at> inreachtech.net

Tel: 559.304.5122

I WILL NOT SHOW OFF
I WILL NOT SHOW OFF
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I WILL NOT SHOW OFF

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Windows 2003

Hello All: Does anyone have a URL that shows HowTo setup Cricket to collect
data from Windows 2003 servers via SNMP? I have it working nicely on Linux
collecting lots of data from other OS, but need the kindergarten HowTo for
Win2K3

Tx, Jim -- doveryay, no proveryay --

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Adding date range to the grapher UI

Re: Adding date range to the grapher UI

On Mon, 7 Feb 2005 21:28:33 -0500, Greg Montgomery
<greg <at> montgomeryhouse.net> wrote:
> I have what I would think is a common question, but I can't find it in the
> archives.  I want to have a begin and end date in the grapher UI so I can
> view custom date ranges instead of the default ranges like 'hourly',
> 'daily', etc.  Surely other people want to do this as well.  Is this
> possible? Already done?

It's trivial to add an additional arbitrary time range (range=XXXX
argument) for the
grapher, equivalent to setting an end date of 'now' and a begin date
any number of seconds in the past.

Technical, rrdgraph can accept a 'start' and 'end' value, so this is
not impossible, though it would require significant changes to
grapher,cgi

Kevin Kadow

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Patch to grapher.cgi to support drawing arbitrary height/width graphs

Is cricket-users an appropriate place to post patches?

I have a simple patch to 'grapher.cgi' to accept as parameters two
optional positive integers the height and width of the image to draw, e.g.
height=200;width=600

With the patch, the usual requests (not specifying height/width) are
drawn using the default values. If given, the new parameters are used in
the hash for calculating image names, so a client will not receive graphs
of an unexpected size when a cached image is served up.

I've found this patch invaluable in creating custom web pages using
graphs from multiple sources as inline <IMG> graphics.

Kevin Kadow

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Re: Adding date range to the grapher UI

Adding dynamic start/end times has been discussed many times, however
no one has yet undertaken the effort to make the changes.

If I recall properly from looking at the code a while back, one of the
stumbling blocks was regarding handling Events inserting a vertical
ruler at specific times.

Russell

On Mon, Feb 07, 2005 at 11:37:50PM -0600, Kevin wrote:
> On Mon, 7 Feb 2005 21:28:33 -0500, Greg Montgomery
> <greg <at> montgomeryhouse.net> wrote:
> > I have what I would think is a common question, but I can't find it in the
> > archives.  I want to have a begin and end date in the grapher UI so I can
> > view custom date ranges instead of the default ranges like 'hourly',
> > 'daily', etc.  Surely other people want to do this as well.  Is this
> > possible? Already done?
> 
> It's trivial to add an additional arbitrary time range (range=XXXX
> argument) for the
> grapher, equivalent to setting an end date of 'now' and a begin date
> any number of seconds in the past.
> 
> Technical, rrdgraph can accept a 'start' and 'end' value, so this is
> not impossible, though it would require significant changes to
> grapher,cgi
> 
> Kevin Kadow
> 
> 
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> Read honest & candid reviews on hundreds of IT Products from real users.
> Discover which products truly live up to the hype. Start reading now.
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> _______________________________________________
> cricket-users mailing list
> cricket-users <at> lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/cricket-users

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Re: Patch to grapher.cgi to support drawing arbitrary height/width graphs

On Mon, Feb 07, 2005 at 11:52:21PM -0600, Kevin wrote:
> Is cricket-users an appropriate place to post patches?

You can post them either here or cricket-developers.  I'd recommend
the latter if the patch is of the "don't try this at home, kids"
complexity.

But the best place to post the patch is into the Cricket repository
on Sourceforge (cricket.sf.net).  The folks on cricket-developers
will ask you to do this anyway to make sure they don't lose track
of your patch.

	-- Ed

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