10 Oct
2007
10 Oct
'07
6:50 a.m.
Hi,
Alan Sparks wrote :
However, with this, I am only able to manage one graph, and one data source, per device. I would like to graph all the session values. I would also like to use multiple RRD files. My experience with the single-file, multiple-DS approach is that, if I add another virtual, graphing will break (updates error out, probably since the RRD was not created with this new data source defined). [...]
Check the september 2007 mail archives, there's a discussion about it.
There's three solutions :
- apply a patch I posted on the list (does split-ncv on a testname basis). My patch has a memory leak, so beware (I kill my hobbitd_rrd every 24h).
- send "data" messages with a body like "foo.rrd:mydsname:GAUGE:500 (Sorry, no pointers for that one, and it needs a recent snapshot).
- take a snapshot or a least the hobbitd/rrd directory from the source, it includes the split-ncv feature without the memory leak (thank Henrik).
-- Charles Goyard - charles.goyard at orange-ftgroup.com - (+33) 1 45 38 01 31 Orange Business Services - online multimedia // ingénierie