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Prometheus

Prometheus component subscribes to Prometheus operator, which in turn issues an install of the Prometheus community operator in the namespace. This component also creates two types of instances:

  1. Prometheus instance. This creates a prometheus pod that looks for ServiceMonitors with label
  labels:
    team: opendatahub
  1. Service Monitor instances. This creates ServiceMonitor instances to monitor specific services that expose prometheus metric endpoints. At this time there are two Service Monitors, one for services with port name web and one for kafka.

Folders

There are two main folders in the Prometheus component

  1. cluster: contains the subscription to the operator
  2. operator: contains the routes and instances of the operator

Prometheus Portal

This installation creates a route to the Prometheus portal. To access the portal go to Routes and click on the `prometheus' route.

Installation

To install Prometheus add the following to the kfctl yaml file.

  - kustomizeConfig:
      parameters:
      - name: namespace
        value: opendatahub
      repoRef:
        name: manifests
        path: prometheus/cluster
    name: prometheus-cluster
  - kustomizeConfig:
      parameters:
      - name: namespace
        value: opendatahub
      repoRef:
        name: manifests
        path: prometheus/operator
    name: prometheus-operator