Hi,
This is an issue with the way rrdtool draws its scale.
We don't set min/max scales on bits graphs, since they're expected to have things above and below the zero line.
I'm not sure of the solution, does anyone else have an idea?
adam. On 04/11/2015 22:20:11, T-MONT Administrator admin@t-mont.net.pl wrote: Hi guys,
I have problem with graphing traffic graphs for one of my Observium monitored device; problem occurs when it comes to graph traffic for asymmetric interfaces - ones that only send or receive traffic. The problem is that when such interface is queried on the device for actual traffic values the response is:
for only-sending interface: Rx OID -> noSuchInstance, TxOID -> actual bits for only-receiving interface: Rx OID -> actual bits, TxOID -> noSuchInstance
Those values as used then to populate corresponding RRD file which results in series of "NaN"s for INOCTETS or OUTOCTETS data stores. The result is that traffic graph plotted from this RRD is corrupted - like this example: http://i66.tinypic.com/7281fo.png
Currently my Observium instance is at revision 7167. Could you share with me any ideas how to resole this issue?
Thank you & Regards! Pawel _______________________________________________ observium mailing list observium@observium.org http://postman.memetic.org/cgi-bin/mailman/listinfo/observium