entity-definitions/relationships/synthesis/INFRA-HOST-to-INFRA-KUBERNETES_POD.stg.yml at 9aed33731b35ce4439bf24ae15793396aa8cdf0c · newrelic/entity-definitions · GitHub

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relationships:
  - name: k8sHostHostsPod
    version: "1"
    origins:
      - Kubernetes Integration
    conditions:
      - attribute: eventType
        anyOf: [ "K8sPodSample" ]
    relationship:
      expires: PT75M
      relationshipType: HOSTS
      source:
        lookupGuid:
          candidateCategory: HOST
          fields:
            - field: hostName # hostname of host
              attribute: nodeName # node hostname from pod
      target:
        lookupGuid:
          candidateCategory: KUBERNETES_POD
          fields:
            - field: k8s.cluster.name # cluster of pod
              attribute: clusterName # cluster from K8sPodSample
            - field: k8s.node.name # node of pod
              attribute: nodeName # node from K8sPodSample
  - name: otelKsmK8sHostHostsPod
    # use kube-state-metrics system metric
    version: "1"
    origins:
      - OpenTelemetry
    conditions:
      - attribute: metricName
        startsWith: system.
      - attribute: eventType
        anyOf: [ "Metric" ]
      - attribute: newrelic.source
        anyOf: [ "api.metrics.otlp" ]
      # if service.name is present, it's a service, not a host
      - attribute: service.name
        present: false
      # if container.id is present, it's a container, not a host
      - attribute: container.id
        present: false
      - attribute: k8s.cluster.name
        present: true
    relationship:
      expires: PT75M
      relationshipType: HOSTS
      source:
        extractGuid:
          attribute: entity.guid
      target:
        lookupGuid:
          candidateCategory: KUBERNETES_POD
          fields:
            - field: k8s.node.name # node name of host
              attribute: host.name # hostname of pod
            - field: k8s.cluster.name # cluster of host
              attribute: k8s.cluster.name # cluster of pod