Graphite - Graph not shown for SNMP OID Services

[marcel]

Hello people,

my graphite doenst render graphs for my snmp services who got oid numbers.

My Performance Data looks like this:

Performancedaten

Label	Wert
iso.3.6.1.4.1.2356.11.1.47.5.0	4,316.00

I build a template to include the LABEL in the request but the LABEL doenst get resolved correctly.

• Obscured check command: NULL
• Applying templates for check command ‘snmp’
  ++ Applying template ‘snmp’
  +++ Fetched 0 metric(s) from ‘http://localhost:8000/metrics/expand?query=icinga2.AP-H2-5.services.SNMP%3AAP_LC_FREE_MEM.snmp.perfdata.*.value’

The problem is this Part: perfdata.%2A.value

%2A shoud be iso.3.6.1.4.1.2356.11.1.47.5.0

For this i build this template:

[snmp.metrics_filters]
value = “$service_name_template$.perfdata.$perfdata-label$.value”

But the perfdata-label does not resolve to iso.3.6.1.4.1.2356.11.1.47.5.0.

Anyone ran into this problem?

Regards
Marcel

[twidhalm (Thomas Widhalm)]

I guess the problem is that Graphite uses . as a divider and misinterprets the OID. Maybe the easiest workaround would be to rename your metric to something without . in it.

Honestly I haven’t looked into this for a while so maybe someone else has a better idea.

[alexisb (alexis)]

There’s a parameter called snmp_perf_oids which changes the labeling to the OID number.