[rrd-users] Re: RRD update manipulates values

[Serge Maandag]

Your last update was probably not on 1023642180 but a second sooner or
later. In that case the value gets interpolated or extrapolated.

Serge.

-----Original Message-----
From: Fredrik X [mailto:fredrik at pulsesoft.com]
Sent: zondag 9 juni 2002 19:19
To: rrd-users at list.ee.ethz.ch
Subject: [rrd-users] RRD update manipulates values



Hi folks!

I'm running a script and saving values 1 or 0 using RRD tool.

This is what I use to create my RRA

    "DS:status:GAUGE:600:0:1", 
    "RRA:AVERAGE:0.5:1:120",    
    "RRA:AVERAGE:0.5:120:744",  
    "RRA:AVERAGE:0.5:1440:730"  

The dump lookes like this:

    <!-- 2002-06-09 19:01:30 CEST / 1023642090 --> <row><v>
1.0000000000e+00 </v></row>
    <!-- 2002-06-09 19:02:00 CEST / 1023642120 --> <row><v>
0.0000000000e+00 </v></row>
    <!-- 2002-06-09 19:02:30 CEST / 1023642150 --> <row><v>
1.0000000000e+00 </v></row>
    <!-- 2002-06-09 19:03:00 CEST / 1023642180 --> <row><v>
6.2962962963e-01 </v></row>

I wonder, why does it manipulate the values I insert? I checked the
script and it can only insert 1 or 0. Nothing else.


// Fredrik


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