Hi again,

I found a Xymon config file which seems to hold the default setup for the RRD graphs created within Xymon (rrddefinitions.cfg). The contents look like this:

576 datapoints w/ 5 minute interval = 48 hours @ 5 min avg.

RRA:AVERAGE:0.5:1:576

576 datapoints w/ 6*5 minute averaged = 12 days @ 30 min avg.

RRA:AVERAGE:0.5:6:576

576 datapoints w/ 24*5 minute averaged = 48 days @ 2 hour avg.

RRA:AVERAGE:0.5:24:576

576 datapoints w/ 288*5 minute averaged = 576 days @ 1 day avg.

RRA:AVERAGE:0.5:288:576

Would I be correct saying that if I *add / append* the following lines, this would include the LAST value to all new graphs created still keepign the AVERAGE?

576 datapoints w/ 5 minute interval = 48 hours @ 5 min avg.

RRA:LAST:0.5:1:576

576 datapoints w/ 6*5 minute averaged = 12 days @ 30 min avg.

RRA:LAST:0.5:6:576

576 datapoints w/ 24*5 minute averaged = 48 days @ 2 hour avg.

RRA: LAST:0.5:24:576

576 datapoints w/ 288*5 minute averaged = 576 days @ 1 day avg.

RRA: LAST:0.5:288:576

Thanks, James

Message: 1 Date: Fri, 30 Mar 2012 12:21:38 +0200 From: James McDonald <j.mcdo73 at gmail.com> To: xymon at xymon.com Subject: [Xymon] Change default RRD graph definitions Message-ID: <CAE4zdC1WB8F+zyTFjTRX2bO8aV8K6ON3UkMbwL2Xt2-=PqgSyg at mail.gmail.com

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Hello,

I'm looking to change the graph definitions for one of the built-in checks e.g. [http].

The default creation method for the RRD graphs is "average", but I want to display the "last" value instead. The graphs.cfg file has this to create http graphs:

[http]

DEF:p at RRDIDX@=@RRDFN@:sec:*AVERAGE* LINE2:p at RRDIDX@#@COLOR@:@RRDPARAM@ GPRINT:p at RRDIDX@:AVERAGE: \: %5.1lf%s (avg)

What needs to be done to change the existing graphs on the system to display *LAST* instead?

Thanks, James