I think i have solved the problem.
Here is my config for snmp_exporter:
tuz_2003:
get:
- 1.3.6.1.4.1.32108.1.9.2.2.0
- 1.3.6.1.4.1.32108.1.9.2.3.0
- 1.3.6.1.4.1.32108.1.9.2.4.0
- 1.3.6.1.4.1.32108.1.9.2.5.0
metrics:
- name: FiberRxPower1
oid: 1.3.6.1.4.1.32108.1.9.2.2.0
type: gauge
help: Optical signal level for both ports.
- name: FiberRxPower2
oid: 1.3.6.1.4.1.32108.1.9.2.3.0
type: gauge
help: Optical signal level for both ports.
- name: RfSignalLevel
oid: 1.3.6.1.4.1.32108.1.9.2.4.0
type: gauge
help: Output RF Signal.
- name: Temperature
oid: 1.3.6.1.4.1.32108.1.9.2.5.0
type: gauge
help: Internal device temperature.
auth:
community: SNMPMTS
version: 1
And here is my config for Prometheus:
scrape_configs:
- job_name: tuz_2003
metrics_path: /snmp
params:
module: [tuz_2003]
file_sd_configs:
- files :
- /etc/prometheus/tuz_2003.yml
refresh_interval: 2m
relabel_configs:
- source_labels: [__address__]
target_label: __param_target
- source_labels: [__param_target]
target_label: instance
- target_label: __address__
replacement: 127.0.0.1:9116 # The SNMP exporter's real
hostname:port.
metric_relabel_configs:
- source_labels: [__name__]
regex: '(FiberRxPower)([1-2])'
replacement: $2
target_label: PortIndex
- target_label: __name__
replacement: FiberRxPower
It works, and i think it's the most transparent way to do this.
However. Can you explain me how to do this with PromQL?
понедельник, 2 марта 2020 г., 14:08:54 UTC+12 пользователь Виталий Ковалев
написал:
>
> Hello.
> On my network i have some specific devices(Optical Receivers), which
> violate usual snmp rules.
> For example - When you do snmpwalk on IF-MIB::IfSpeed OID you get many
> values in this format:
> IF-MIB::ifSpeed.X = Gauge32: 10000000
> Where X Number of Interface.
>
> My devices have other logic. They have several oids for one metric(for
> example optical signal power on inputs(total inputs-2)):
> OPTICAL_INPUT1: 1.3.6.1.4.1.32108.1.9.2.2.0
> OPTICAL_INPUT2: 1.3.6.1.4.1.32108.1.9.2.3.0
>
> How i can write it in one metric with several label for port? I want
> output something like this:
>
> FiberRxPower{portIndex="1"} -999
> FiberRxPower{portIndex="2"} -36
>
>
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