[rrd-developers] Fw: LAST Function

Hanan Abul-Dahab hadahab at nile-online.com
Sun Sep 8 15:42:32 MEST 2002

I use RRDTool in:

1- Add Multiple Signals 

by : CDEF:in1=ai1,UN,0,ai1,IF, ai2,UN,0,ai2,IF,+


and Print the current value using LAST function


Randomly, the current value became 0 and very rare generate an accurate value.

N. B. MAX and AVERAGE functions work correctlyon the same signal.



Please Advise 



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