Hi,
I'm trying to create a custom graph with 3.1.
with simple string values it works like a charm:
gmetric -n simple_text -v "wow it works" -t string
and after a few seconds i can see the new metric under the "Time and
String Metrics" category
but If i introduce a new integer metric as:
gmetric -n speed -v 120 -t int8
a link appears under "no_group metrics" but no graph is generated
I can see that all standard metrics have a corresponding rrd file
under /var/lib/ganglia/rrds/
but there is no speed.rrd file is created.
i was able to create one (ds-name should be sum) with:
rrdtool create speed.rrd -b 1237385700 -s 10 DS:sum:GAUGE:100:U:U
RRA:AVERAGE:0.5:1:600
and after that the new "speed graph" is created
as i understand it from the docs the rrd files for standard metrics
(mem_free.rrd, load_five.rrd) are created by gmetad
for the custom metrics introduced by gmetrics shouldn't be created
also an rrd file by gmetad?
cheers,
lajos
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