[rrd-developers] rrdgraph vnames cannot begin with a number?

George Coulouris coulouri at ncbi.nlm.nih.gov
Mon May 30 16:45:43 MEST 2005


If a vname argument to a graph command (line, area, etc) begins with a
number, the parser treats it as a constant.

DEF:host001_5runq=/path/to/rrd
DEF:host002_5runq=/path/to/rrd
CDEF:5runq_total=host001_5runq,host002_5runq,+
CDEF:runq_total=5runq_total
LINE1:5runq_total#ff0000    <--- this graphs as the constant "5"
LINE2:runq_total#00ff00     <--- this graphs correctly

Regards,
George Coulouris
National Center for Biotechnology Information (contractor)

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