snmp_exporter の generator で Edge Router のメトリクスを取る

generator.yml

↑ の generator.yml は古い書き方で現在の generator では使えない。
こうする ↓

modules:
edgemax:
walk:
- ifHCInOctets
- ifHCOutOctets
- ssCpuIdle
- memTotalFree
- memTotalReal
- hrSystemUptime
lookups:
- source_indexes: [ifIndex]
lookup: 1.3.6.1.2.1.31.1.1.1.1
drop_source_indexes: false

snmp.yml

生成したやつ

# WARNING: This file was auto-generated using snmp_exporter generator, manual changes will be lost.
edgemax:
walk:
- 1.3.6.1.2.1.31.1.1.1.1
- 1.3.6.1.2.1.31.1.1.1.10
- 1.3.6.1.2.1.31.1.1.1.6
get:
- 1.3.6.1.2.1.25.1.1.0
- 1.3.6.1.4.1.2021.11.11.0
- 1.3.6.1.4.1.2021.4.11.0
- 1.3.6.1.4.1.2021.4.5.0
metrics:
- name: hrSystemUptime
oid: 1.3.6.1.2.1.25.1.1
type: gauge
help: The amount of time since this host was last initialized - 1.3.6.1.2.1.25.1.1
- name: ifHCOutOctets
oid: 1.3.6.1.2.1.31.1.1.1.10
type: counter
help: The total number of octets transmitted out of the interface, including framing
characters - 1.3.6.1.2.1.31.1.1.1.10
indexes:
- labelname: ifIndex
type: gauge
lookups:
- labels:
- ifIndex
labelname: ifName
oid: 1.3.6.1.2.1.31.1.1.1.1
type: DisplayString
- name: ifHCInOctets
oid: 1.3.6.1.2.1.31.1.1.1.6
type: counter
help: The total number of octets received on the interface, including framing
characters - 1.3.6.1.2.1.31.1.1.1.6
indexes:
- labelname: ifIndex
type: gauge
lookups:
- labels:
- ifIndex
labelname: ifName
oid: 1.3.6.1.2.1.31.1.1.1.1
type: DisplayString
- name: ssCpuIdle
oid: 1.3.6.1.4.1.2021.11.11
type: gauge
help: The percentage of processor time spent idle, calculated over the last minute
- 1.3.6.1.4.1.2021.11.11
- name: memTotalFree
oid: 1.3.6.1.4.1.2021.4.11
type: gauge
help: The total amount of memory free or available for use on this host - 1.3.6.1.4.1.2021.4.11
- name: memTotalReal
oid: 1.3.6.1.4.1.2021.4.5
type: gauge
help: The total amount of real/physical memory installed on this host. - 1.3.6.1.4.1.2021.4.5
luis@ubuntu ~/snmp_exporter-master/generator $ vi                                                                                                                                                                                                                         [ruby-2.6.3p62]
luis@ubuntu ~/snmp_exporter-master/generator $ cat generator.yml                                                                                                                                                                                                          [ruby-2.6.3p62]
modules:
edgemax:
walk:
- ifHCInOctets
- ifHCOutOctets
- ssCpuIdle
- memTotalFree
- memTotalReal
- hrSystemUptime
lookups:
- source_indexes: [ifIndex]
lookup: 1.3.6.1.2.1.31.1.1.1.1
drop_source_indexes: false
luis@ubuntu ~/snmp_exporter-master/generator $ cat snmp.yml                                                                                                                                                                                                               [ruby-2.6.3p62]
# WARNING: This file was auto-generated using snmp_exporter generator, manual changes will be lost.
edgemax:
walk:
- 1.3.6.1.2.1.31.1.1.1.1
- 1.3.6.1.2.1.31.1.1.1.10
- 1.3.6.1.2.1.31.1.1.1.6
get:
- 1.3.6.1.2.1.25.1.1.0
- 1.3.6.1.4.1.2021.11.11.0
- 1.3.6.1.4.1.2021.4.11.0
- 1.3.6.1.4.1.2021.4.5.0
metrics:
- name: hrSystemUptime
oid: 1.3.6.1.2.1.25.1.1
type: gauge
help: The amount of time since this host was last initialized - 1.3.6.1.2.1.25.1.1
- name: ifHCOutOctets
oid: 1.3.6.1.2.1.31.1.1.1.10
type: counter
help: The total number of octets transmitted out of the interface, including framing
characters - 1.3.6.1.2.1.31.1.1.1.10
indexes:
- labelname: ifIndex
type: gauge
lookups:
- labels:
- ifIndex
labelname: ifName
oid: 1.3.6.1.2.1.31.1.1.1.1
type: DisplayString
- name: ifHCInOctets
oid: 1.3.6.1.2.1.31.1.1.1.6
type: counter
help: The total number of octets received on the interface, including framing
characters - 1.3.6.1.2.1.31.1.1.1.6
indexes:
- labelname: ifIndex
type: gauge
lookups:
- labels:
- ifIndex
labelname: ifName
oid: 1.3.6.1.2.1.31.1.1.1.1
type: DisplayString
- name: ssCpuIdle
oid: 1.3.6.1.4.1.2021.11.11
type: gauge
help: The percentage of processor time spent idle, calculated over the last minute
- 1.3.6.1.4.1.2021.11.11
- name: memTotalFree
oid: 1.3.6.1.4.1.2021.4.11
type: gauge
help: The total amount of memory free or available for use on this host - 1.3.6.1.4.1.2021.4.11
- name: memTotalReal
oid: 1.3.6.1.4.1.2021.4.5
type: gauge
help: The total amount of real/physical memory installed on this host. - 1.3.6.1.4.1.2021.4.5

使うモジュールを edgemax へ

- job_name: 'snmp'
static_configs:
- targets:
- 192.168.20.1
metrics_path: /snmp
params:
module: [edgemax]
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

snmp_exporter が読み込む snmp.yml を変更

生成したやつを貼り付ける。

確認