[rrd-users] can RRDTool help me? merge datasets

Fabien Wernli wernli at in2p3.fr
Wed Apr 18 15:01:21 CEST 2007

On Wed, Apr 18, 2007 at 12:20:39AM -0700, p vr wrote:
> even though the connections series started earlier in time.
> am i misunderstanding what rrdtool can do?

you have to update the user and connections at the same time into the RRD,
as rrdtool cannot import older data than the last inserted timestamp.

If you can't, create two separate RRDs and graph them together

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