{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}

{{- if and .Values.prometheus.enabled .Values.prometheus.defaultRules.create .Values.prometheus.defaultRules.rules.k8sContainerMemorySwap }}
apiVersion: monitoring.coreos.com/v1
kind: PrometheusRule
metadata:
  name: {{ printf "%s-k8s.rules.container-memory-swap" (include "kube-prometheus.prometheus.fullname" .) }}
  namespace: {{ include "common.names.namespace" . | quote }}
  labels: {{ include "kube-prometheus.prometheus.labels" . | nindent 4 }}
  {{- if .Values.commonAnnotations }}
  annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" . ) | nindent 4 }}
  {{- end }}
spec:
  groups:
    - name: k8s.rules.container_memory_swap
      rules:
        - expr: |-
            container_memory_swap{job="kubelet", metrics_path="/metrics/cadvisor", image!=""}
            * on (cluster, namespace, pod) group_left(node) topk by (cluster, namespace, pod) (1,
              max by (cluster, namespace, pod, node) (kube_pod_info{node!=""})
            )
          record: node_namespace_pod_container:container_memory_swap
{{- end }}
