[rrd-users] Adding data in the past

Olivier Nicole Olivier.Nicole at cs.ait.ac.th
Fri Mar 11 11:36:02 CET 2016

Thank you for the advise.

> As Simon pointed out, you cannot do this, by design.


> If you have a large amount of historical data to add in one go, then you
> could do it by creating a separate RRD file for this new data, then using an
> RRD merge function to merge the two together.

That's what I did, using https://github.com/mcdarren/rrdtool-merge to
merge the files.

Thanks again,


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