values.yaml

global:
  clusterName: &cluster-name c1

caas:
  projectId: cluster-costs
  clusterPrometheusNamespace: cluster-prometheus-namespace

kube-prometheus-stack:
  nameOverride: "opencost-prometheus"
  fullnameOverride: "opencost-prometheus"

  prometheus:
    enabled: true
    serviceMonitor:
      additionalLabels:
        stack: caas-cost
    prometheusSpec:
      externalLabels: { cluster: *cluster-name }
      replicas: 1
      image:
        tag: v2.51.2

      additionalScrapeConfigs:
        []
        # - job_name: "federate"
        #   scrape_interval: 1m
        #   honor_labels: true
        #   metrics_path: "/federate"
        #   static_configs:
        #     - targets:
        #         - cluster-prometheus-namespace.cluster-prometheus-svc.svc:9090
        #   params:
        #     # https://docs.kubecost.com/architecture/user-metrics
        #     "match[]":
        #       - '{__name__=~"container_memory_usage_bytes|container_fs_limit_bytes|container_fs_usage_bytes|container_memory_working_set_bytes|container_cpu_usage_seconds_total|container_cpu_cfs_periods_total|container_cpu_cfs_throttled_periods_total", job="kubelet"}'
        #       - '{__name__=~"kube_deployment_spec_replicas|kube_deployment_status_replicas_available|kube_job_status_failed|kube_namespace_annotations|kube_persistentvolume_capacity_bytes|kube_persistentvolume_status_phase|kube_persistentvolumeclaim_info|kube_persistentvolumeclaim_resource_requests_storage_bytes|kube_pod_annotations|kube_pod_container_resource_limits|kube_pod_container_resource_limits_cpu_cores|kube_pod_container_resource_limits_memory_bytes|kube_pod_container_resource_requests|kube_pod_container_status_restarts_total|kube_pod_container_status_running|kube_pod_container_status_terminated_reason|kube_pod_status_phase|kube_replicaset_owner", job="kube-state-metrics"}'

      evaluationInterval: "30s"
      podAntiAffinityTopologyKey: topology.kubernetes.io/zone

      serviceMonitorNamespaceSelector:
        matchLabels: null
      serviceMonitorSelector:
        matchLabels:
          stack: caas-cost
      podMonitorNamespaceSelector:
        matchLabels: null
      probeNamespaceSelector:
        matchLabels: null
      ruleNamespaceSelector:
        matchLabels: null
      scrapeConfigNamespaceSelector:
        matchLabels: null

      logLevel: info
      retention: 90d
      scrapeInterval: "1m"
      shards: 1
      tsdb:
        outOfOrderTimeWindow: 5m
      storageSpec:
        {}
        # volumeClaimTemplate:
        #   spec:
        #     accessModes:
        #       - ReadWriteOnce
        #     resources:
        #       requests:
        #         storage: 20Gi
        #     storageClassName: longhorn

      resources:
        limits:
          memory: "5Gi"
          cpu: "2"
        requests:
          memory: "300Mi"
          cpu: "250m"
      securityContext:
        fsGroup: 2000
        supplementalGroups:
          - 1000

  crds:
    create: false
  defaultRules:
    create: false
  alertmanager:
    enabled: false
  global:
    rbac:
      create: false
      createAggregateClusterRoles: false
      pspEnabled: false
  grafana:
    enabled: false
  kubeApiServer:
    enabled: false
  kubelet:
    enabled: false
  kubeControllerManager:
    enabled: false
  coreDns:
    enabled: false
  kubeDns:
    enabled: false
  kubeEtcd:
    enabled: false
  kubeScheduler:
    enabled: false
  kubeProxy:
    enabled: false
  kubeStateMetrics:
    enabled: false
  kube-state-metrics:
    rbac:
      create: false
    releaseLabel: false
    prometheus:
      monitor:
        enabled: false
        honorLabels: false
    selfMonitor:
      enabled: false
  nodeExporter:
    enabled: false
  prometheus-node-exporter:
    prometheus:
      monitor:
        enabled: false
    releaseLabel: false
    rbac:
      pspEnabled: false
  prometheusOperator:
    enabled: false
  thanosRuler:
    enabled: false

opencost:
  nameOverride: opencost
  fullnameOverride: opencost
  loglevel: info

  opencost:
    exporter:
      defaultClusterId: *cluster-name
      image:
        tag: 1.109.0
      extraEnv:
        PROM_CLUSTER_ID_LABEL: "cluster"
        EMIT_KSM_V1_METRICS: "false"
        EMIT_KSM_V1_METRICS_ONLY: "true"
      securityContext:
        capabilities:
          drop:
            - ALL
        readOnlyRootFilesystem: true
        runAsNonRoot: true
        runAsUser: 1000
        allowPrivilegeEscalation: false
        privileged: false
      extraVolumeMounts:
        - mountPath: /var/configs
          name: cloud-cfg
      resources:
        requests:
          cpu: "50m"
          memory: "100Mi"
        limits:
          cpu: "1"
          memory: "2Gi"

    customPricing:
      enabled: true
      provider: custom
      costModel:
        description: CaaS pricing configuration (per hour - one month has 730h).
        CPU: 0.065068 # adapted from kubecost: 47.50 price per month in EUR / 730h
        spotCPU: 0.006658 # adapted from kubecost: 4.86 price per month in EUR / 730h
        RAM: 0.052055 # adapted from caas kubecost: 38 price per month in EUR / 730h
        spotRAM: 0.000891 # adapted from caas kubecost: 0.65 price per month in EUR / 730h
        GPU: 0.95 # adapted from caas kubecost: 693.5 price per month in EUR / 730h
        storage: 0.000205 # adapted from caas kubecost: 0.15 price per month in EUR / 730h
        zoneNetworkEgress: 0.01 # default
        regionNetworkEgress: 0.01 # default
        internetNetworkEgress: 0.143 # default
    dataRetention:
      dailyResolutionDays: 90
    prometheus:
      internal:
        enabled: true
        serviceName: prometheus-operated
        namespaceName: opencost
        port: 9090
    metrics:
      serviceMonitor:
        enabled: true
        scrapeInterval: 1m
        additionalLabels:
          stack: caas-cost
    cloudCost:
      enabled: false
    ui:
      enabled: false

  podSecurityContext:
    runAsNonRoot: true
    fsGroup: 1001
    runAsGroup: 1001
    runAsUser: 1001
    supplementalGroups: [1001]

  extraVolumes:
    - name: cloud-cfg
      emptyDir:
        sizeLimit: 50Mi