[rrd-users] RRDTool Resize Zeroing Out Data

[Larry Low]

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.

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Larry Low