---
# Source: kube-prometheus-stack/charts/kube-prometheus-stack/templates/prometheus/rules-1.14/k8s.rules.pod_owner.yaml
apiVersion: monitoring.coreos.com/v1
kind: PrometheusRule
metadata:
  name: kube-prometheus-stack-k8s.rules.pod-owner
  namespace: kube-prometheus-stack
  labels:
    app: kube-prometheus-stack
    app.kubernetes.io/managed-by: Helm
    app.kubernetes.io/instance: kube-prometheus-stack
    app.kubernetes.io/version: "79.11.0"
    app.kubernetes.io/part-of: kube-prometheus-stack
    chart: kube-prometheus-stack-79.11.0
    release: "kube-prometheus-stack"
    heritage: "Helm"
spec:
  groups:
    - name: k8s.rules.pod_owner
      rules:
        - expr: |-
            max by (cluster, namespace, workload, pod) (
              label_replace(
                label_replace(
                  kube_pod_owner{job="kube-state-metrics", owner_kind="ReplicaSet"},
                  "replicaset", "$1", "owner_name", "(.*)"
                ) * on (cluster, replicaset, namespace) group_left(owner_name) topk by (cluster, replicaset, namespace) (
                  1, max by (cluster, replicaset, namespace, owner_name) (
                    kube_replicaset_owner{job="kube-state-metrics", owner_kind=""}
                  )
                ),
                "workload", "$1", "replicaset", "(.*)"
              )
            )
          labels:
            workload_type: replicaset
          record: namespace_workload_pod:kube_pod_owner:relabel
        - expr: |-
            max by (cluster, namespace, workload, pod) (
              label_replace(
                label_replace(
                  kube_pod_owner{job="kube-state-metrics", owner_kind="ReplicaSet"},
                  "replicaset", "$1", "owner_name", "(.*)"
                ) * on (replicaset, namespace, cluster) group_left(owner_name) topk by (cluster, replicaset, namespace) (
                  1, max by (cluster, replicaset, namespace, owner_name) (
                    kube_replicaset_owner{job="kube-state-metrics", owner_kind="Deployment"}
                  )
                ),
                "workload", "$1", "owner_name", "(.*)"
              )
            )
          labels:
            workload_type: deployment
          record: namespace_workload_pod:kube_pod_owner:relabel
        - expr: |-
            max by (cluster, namespace, workload, pod) (
              label_replace(
                kube_pod_owner{job="kube-state-metrics", owner_kind="DaemonSet"},
                "workload", "$1", "owner_name", "(.*)"
              )
            )
          labels:
            workload_type: daemonset
          record: namespace_workload_pod:kube_pod_owner:relabel
        - expr: |-
            max by (cluster, namespace, workload, pod) (
              label_replace(
                kube_pod_owner{job="kube-state-metrics", owner_kind="StatefulSet"},
              "workload", "$1", "owner_name", "(.*)")
            )
          labels:
            workload_type: statefulset
          record: namespace_workload_pod:kube_pod_owner:relabel
        - expr: |-
            group by (cluster, namespace, workload, pod) (
              label_join(
                group by (cluster, namespace, job_name, pod, owner_name) (
                  label_join(
                    kube_pod_owner{job="kube-state-metrics", owner_kind="Job"}
                  , "job_name", "", "owner_name")
                )
                * on (cluster, namespace, job_name) group_left()
                group by (cluster, namespace, job_name) (
                  kube_job_owner{job="kube-state-metrics", owner_kind=~"Pod|"}
                )
              , "workload", "", "owner_name")
            )
          labels:
            workload_type: job
          record: namespace_workload_pod:kube_pod_owner:relabel
        - expr: |-
            max by (cluster, namespace, workload, pod) (
              label_replace(
                kube_pod_owner{job="kube-state-metrics", owner_kind="", owner_name=""},
              "workload", "$1", "pod", "(.+)")
            )
          labels:
            workload_type: barepod
          record: namespace_workload_pod:kube_pod_owner:relabel
        - expr: |-
            max by (cluster, namespace, workload, pod) (
              label_replace(
                kube_pod_owner{job="kube-state-metrics", owner_kind="Node"},
              "workload", "$1", "pod", "(.+)")
            )
          labels:
            workload_type: staticpod
          record: namespace_workload_pod:kube_pod_owner:relabel
        - expr: |-
            group by (cluster, namespace, workload, workload_type, pod) (
              label_join(
                label_join(
                  group by (cluster, namespace, job_name, pod) (
                    label_join(
                      kube_pod_owner{job="kube-state-metrics", owner_kind="Job"}
                    , "job_name", "", "owner_name")
                  )
                  * on (cluster, namespace, job_name) group_left(owner_kind, owner_name)
                  group by (cluster, namespace, job_name, owner_kind, owner_name) (
                    kube_job_owner{job="kube-state-metrics", owner_kind!="Pod", owner_kind!=""}
                  )
                , "workload", "", "owner_name")
              , "workload_type", "", "owner_kind")

              OR

              label_replace(
                label_replace(
                  label_replace(
                    kube_pod_owner{job="kube-state-metrics", owner_kind="ReplicaSet"}
                    , "replicaset", "$1", "owner_name", "(.+)"
                  )
                  * on (cluster, namespace, replicaset) group_left(owner_kind, owner_name)
                  group by (cluster, namespace, replicaset, owner_kind, owner_name) (
                    kube_replicaset_owner{job="kube-state-metrics", owner_kind!="Deployment", owner_kind!=""}
                  )
                , "workload", "$1", "owner_name", "(.+)")
                OR
                label_replace(
                  group by (cluster, namespace, pod, owner_name, owner_kind) (
                    kube_pod_owner{job="kube-state-metrics", owner_kind!="ReplicaSet", owner_kind!="DaemonSet", owner_kind!="StatefulSet", owner_kind!="Job", owner_kind!="Node", owner_kind!=""}
                  )
                  , "workload", "$1", "owner_name", "(.+)"
                )
              , "workload_type", "$1", "owner_kind", "(.+)")
            )
          record: namespace_workload_pod:kube_pod_owner:relabel