[rrd-users] Merging RRD's. What about CF's?

[George Dau]

I am writing code to merge two RRD files into one new RRD.

I will use rrdfetch to read the data from the soure files, and then
rrdupdate to put the values in to the destination file.

How do I handle multiple consolidation functions?

Once I use rrdfetch on one CF, and have updated the destination
with rrdupdate, I can't put values in for a second or more CF because
I have already gone past the update time - I can only update each
time once.

Any ideas? I am writing in C and using popen() to execute the
rrdtool functions.

The compressed source is 6.5Kb Can I put it somewhere for
others to look at? Unfortunatly it is very Linux-centric at the
moment.


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