[rrd-users] RRDTool Resize Zeroing Out Data

[Larry Low]

> -----Original Message-----
> From: Larry Low
> Sent: Monday, December 22, 2008 1:13 PM
> To: 'rrd-users at lists.oetiker.ch'
> Subject: RRDTool Resize Zeroing Out Data
>
> I'm attempting to resize RRAs and I'm having problems with it zeroing
> data.
>
> For instance I am resizing rra 0 and rra 4 in a file but rra 7 data is
> zeroed out.
>
> Before (samples from rra 7)
> <!-- 2006-10-17 17:00:00 MST / 1161129600 --> <row><v> NaN </v><v> NaN
> </v></row>
> <!-- 2006-10-18 17:00:00 MST / 1161216000 --> <row><v> NaN </v><v> NaN
> </v></row>
> <!-- 2008-10-15 17:00:00 MST / 1224115200 --> <row><v> 1.1324374823e+05
> </v><v> 6.8524440968e+03 </v></row>
>
> After
> <!-- 2006-10-17 17:00:00 MST / 1161129600 --> <row><v> 0.0000000000e+00
> </v><v> 0.0000000000e+00 </v></row>
> <!-- 2006-10-18 17:00:00 MST / 1161216000 --> <row><v> 0.0000000000e+00
> </v><v> 0.0000000000e+00 </v></row>
> <!-- 2008-10-15 17:00:00 MST / 1224115200 --> <row><v> 0.0000000000e+00
> </v><v> 0.0000000000e+00 </v></row>
>
> I am going to look at performing the resize with a script.

I'm using RRDtool 1.3.4 for the record.

>
> ---
> Larry Low
>