[rrd-users] Re: RRds::graph

Alex van den Bogaerdt alex at slot.hollandcasino.nl
Mon Jul 2 01:57:11 MEST 2001

Smita wrote:

> I am updating the DSs so that interval between two data points doesn't
> exceed the heartbeat period (i.e. 900 in this case). But I am getting a
> blank graph with y-axis ranging from 0 to 1.0
> I have no clue why this is happening. Any ideas on why this may happen
> would be greatly appreciated?

In all of the cases that I've seen this it happened because there was
no data available for the current time span.

Try the "rrdtool fetch" and/or "rrdtool dump" commands and see where
you go wrong.

 / alex at slot.hollandcasino.nl                  alex at ergens.op.het.net \
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