Multiple Service Monitors with URL Parameter Customization

[esecules]

Is your feature request related to a problem?

I cannot scrape metrics from my very large flows with over 50,000 processors because I cannot customize the service monitor's url parameters or create multiple service monitors for different metrics

Describe the solution you'd like to see

I would like to:

• create more than one service monitor for NiFi
• add url parameters to the service monitors so I can have one for flow metrics, one for bulletin metrics and one for jvm metrics.

An excertp from my helm chart:

  - port: http
    path: /nifi-api/flow/metrics/prometheus
    params:
      sampleLabelValue:
        - "(ProcessGroup|RootProcessGroup)"
      includedRegistries:
        - "NIFI"

  - port: http
    path: /nifi-api/flow/metrics/prometheus
    params:
      includedRegistries:
        - "JVM"

Describe alternatives you've considered

No response

Additional context

No response