How can I add OID name in my lables

[treemanzhou]

Host operating system: output of uname -a

Linux l23-253-100 2.6.32-696.20.1.el6.x86_64 #1 SMP Fri Jan 26 17:51:45 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux

snmp_exporter version: output of snmp_exporter -version

snmp_exporter, version 0.11.0 (branch: HEAD, revision: e459171)
build user: root@80735d30559d
build date: 20180530-10:24:52
go version: go1.10.2

What device/snmpwalk OID are you using?

• name: ifOperStatus
• name: ifHCInOctets

If this is a new device, please link to the MIB(s).

What did you do that produced an error?

What did you expect to see?

I expect my oid name list in my labels
example as below:
ifOperStatus{hostname="Core1-router",instance="172.10.255.10",job="backbone", ifmib="ifOperStatus"}

What did you see instead?

I 've tried like below , but not work

relabel_configs:
  - source_labels: [__address__]
    target_label: __param_target
  - source_labels: [__param_target]
    target_label: instance
  - target_label: oidname
    replacement: __name__    

[SuperQ]

replacement is a regexp expansion, so you would need to do something like this:

- source_labels: [__name__]
  target_label: oidname

I'm curious as to why you would want this, the metric name can be access in PromQL already with __name__. No additional label is necessary.

[treemanzhou]

Hi @SuperQ thanks for your reply , I need the name output in the metric ,I tried what you said , but still not work

response:Object
status:"success"
data:Object
resultType:"matrix"
result:Array[1]
0:Object
metric:Object
hostname:"router-1"
ifDescr:"Ethernet1/13"
instance:"10.20.3.2"
job:"router_fabric"
values:Array[2124]

[SuperQ]

Can you explain more about what you're trying to accomplish? What is the use case?

[SuperQ]

This also seems more like a general issue with Prometheus use, not something specific to SNMP.

For usage questions/help, please use our community. On the mailing list, more people are available to potentially respond to your question, and the whole community can benefit from the answers provided.

[SuperQ]

Oh, I noticed one more issue. You are using relabel_configs. This is relabeling for the targets, things that come from service discovery. This comes before the actual scrape so there are no metrics gathered yet.

You're looking for metric_relabel_configs, this comes after the scrape, but before ingestion.

[brian-brazil]

It makes more sense to ask questions like this on the prometheus-users mailing list rather than in a GitHub issue. On the mailing list, more people are available to potentially respond to your question, and the whole community can benefit from the answers provided.