[rrd-users] XML dump/restore: How to handle "cdp_prep"?
rrdtool at lists.kb19.at
Sat Aug 16 18:07:20 CEST 2014
I'm writing a small PHP script to dump a (Munin) RRD file, change some
things with SimpleXML and restore it to a RRD file:
* GROW each RRA like rrdresize by a new format definition.
* Import old (deleted) data from another (dumped) RRD file.
This works great, but I'm not sure what to do with the "cdp_prep" XML
node, especially with the *value elements. Am I supposed to leave it
unchanged (the rrdresize way), delete the whole node or change it to
Because I don't understand the usage of this, I'm a little bit
Or is there a right way to "update/sync" it? Thanks for any hints! :-)
With kind regards,
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