Unable to export nlb metrics to prometheus

[venkat-doodala]

Config.yml -

config: |-
discovery:
jobs:
- type: "nlb"
regions:
- us-west-2
metrics:
- name: ActiveFlowCount
statistics: [Average]
period: 300
length: 600

Logs in the pod says -

{"level":"error","msg":"Error describeTargetGroups for nlb , err: ValidationError: You cannot describe more than '20' target groups at a time\n\tstatus code: 400, request id: be72a022-a39c-4f19-bba4-28006315f616","time":"2021-01-28T20:42:30Z"}

[apuri1]

Same issue here:

{"level":"error","msg":"Error describeTargetGroups for alb , err: ValidationError: You cannot describe more than '20' target groups at a time\n\tstatus code: 400, request id: 2fa1309b-0798-4038-bfa8-7f7a76a1c15f","time":"2021-02-03T18:02:52Z"}

I tried varying the period and length, still the same issue.

This for fetching metrics x-account, three roles configured.

v0.23.0-alpha

Note, issue went away after downgrading to v0.19.1-alpha

[private-double-v]

Hi, my configuration gives me nothing, not even an error message in k8s pod.
When I applied this configuration the only metric Prometheus found is: aws_nlb_info
Tried on versions: v0.33.0-alpha and v0.35.0-alpha

    - type: nlb
      regions:
        eu-central-1
      length: 120
      period: 60
      addCloudwatchTimestamp: true
      searchTags:
        - key: service.k8s.aws/resource
          value: LoadBalancer
        - key: environment
          value: ${environment}
      customTags:
        - key: environment
          value: ${environment}
      metrics:
        - name: UnHealthyHostCount
          statistics: [Maximum]
        - name: HealthyHostCount
          statistics: [Maximum]
        - name: ActiveFlowCount
          statistics: [Maximum]
        ...