k3s-cluster/cluster/apps/monitoring/victoria-metrics/helm-release.yaml

apiVersion: helm.toolkit.fluxcd.io/v2beta1
kind: HelmRelease
metadata:
  name: victoria-metrics
  namespace: monitoring
spec:
  interval: 5m
  chart:
    spec:
      chart: victoria-metrics-single
      version: 0.8.59
      sourceRef:
        kind: HelmRepository
        name: victoria-metrics-charts
        namespace: flux-system

  values:
    server:
      retentionPeriod: 6 # months
      fullnameOverride: victoria-metrics-server
      persistentVolume:
        enabled: true
        storageClass: "hostpath"
        matchLabels:
          app.kubernetes.io/name: victoria-metrics-pv
        size: 32Gi

#      extraArgs:
#        usePromCompatibleNaming: "true"

#      resources:
#        limits:
#          cpu: 500m
#          memory: 512Mi
#        requests:
#          cpu: 500m
#          memory: 512Mi

      serviceMonitor:
        enabled: true
        extraLabels:
          release: kube-prometheus-stack
        scheme: http