polardbxoperator/charts/polardbx-monitor/values.yaml

# monitor related components
monitors:
  # AlertManager related config.
  # AlertManager will not be installed by default
  alertManager:
    # AlertManager docker repo and image. It can be set to your private repo.
    repo: quay.io/prometheus
    image: alertmanager
    # AlertManager version
    version: v0.21.0
    # AlertManager replicas
    replicas: 0
    # AlertManager ports default: 9093
    port: 9093
    # The node selector labels, AlterManager pod will deploy only on the nodes with such labels
    nodeSelector:
      kubernetes.io/os: linux
    # ServiceAccount configuration of AlertManager. If ServiceAccount exists, set create to false
    serviceAccount:
      create: true

    # AlertManager service type, default: ClusterIP. Support NodePort, LoadBalancer, ClusterIP
    serviceType: ClusterIP

    # AlertManager resources, default is empty
    resources: {}

  # Grafana related configurations
  grafana:
    # Grafana docker repo and image. It can be set to your private repo.
    repo: grafana
    image: grafana
    version: 7.5.3
    # Grafana replicas, you can scale out/in grafana by this value.
    replicas: 1
    # Grafana port, default: 3000
    port: 3000
    # Grafana service type, default: ClusterIP. Support NodePort, LoadBalancer, ClusterIP
    serviceType: ClusterIP

    # Grafana resources configuration
    resources:
      requests:
        cpu: 2000m
        memory: 4Gi
      limits:
        cpu: 4000m
        memory: 8Gi
    # The node selector labels, Grafana pod will deploy only on the nodes with such labels
    nodeSelector:
      kubernetes.io/os: linux

    # ServiceAccount configuration of Grafana. If ServiceAccount exists, set create to false
    serviceAccount:
      create: true

  # KubeStateMetrics related configuration.
  # kube-state-metrics (KSM) is a simple service that listens to the Kubernetes API server and generates metrics
  # about the state of the objects.
  kubeStateMetrics:
    repo: kubesphere
    image: kube-state-metrics
    version: v2.3.0
    replicas: 1

    # The node selector labels, KubeStateMetrics pod will deploy only on the nodes with such labels
    nodeSelector:
      kubernetes.io/os: linux

    # RBAC and ServiceAccount of KubeStateMetrics
    rbac:
      create: true
    serviceAccount:
      create: true

    resources: {}

  # KubeRBACProxy is a small HTTP proxy for a single upstream, that can perform RBAC authorization
  # against the Kubernetes API using SubjectAccessReview.
  kubeRBACProxy:
    repo: quay.io/brancz
    image: kube-rbac-proxy
    version: v0.8.0

    resources: {}

  # NodeExporter is Prometheus exporter for hardware and OS metrics exposed by *NIX kernels,
  # written in Go with pluggable metric collectors.
  # It is a DaemonSet deployed in K8s
  nodeExporter:
    # NodeExporter docker repo and image
    repo: quay.io/prometheus
    image: node-exporter
    version: v1.0.1
    # Node exporter port, update this value if port conflict
    port: 9100

    # Node exporter RBAC and ServiceAccount
    rbac:
      create: true
    serviceAccount:
      create: true

    # Node exporter resources, you can scale up/down
    resources:
      limits:
        cpu: 250m
        memory: 512Mi
      requests:
        cpu: 100m
        memory: 128Mi

  # PrometheusAdapter is an implementation of the custom.metrics.k8s.io API using Prometheus
  prometheusAdapter:
    # PrometheusAdapter docker repo and image
    repo: directxman12
    image: k8s-prometheus-adapter
    version: v0.8.2
    # PrometheusAdapter replicas
    replicas: 1

    # The node selector labels, PrometheusAdapter pod will deploy only on the nodes with such labels
    nodeSelector:
      kubernetes.io/os: linux

    # RBAC and ServiceAccount of PrometheusAdapter
    rbac:
      create: true
    serviceAccount:
      create: true

    resources: {}

  # Prometheus configuration
  prometheus:
    # Docker repo and image of Prometheus
    repo: quay.io/prometheus
    image: prometheus
    version: v2.22.1
    # Prometheus node replicas, you can scale out/in prometheus by this value
    replicas: 1
    # Prometheus service type, default: ClusterIP. Support NodePort, LoadBalancer, ClusterIP
    serviceType: ClusterIP

    # Prometheus node selector. The prometheus pod will deployed on the nodes with such labels
    nodeSelector:
      kubernetes.io/os: linux

    # Monitor data retention time
    retention: 1w
    # Monitor data retention size
    retentionSize: 200GB
    # Prometheus resources
    resources:
      requests:
        cpu: 4000m
        memory: 8Gi
      limits:
        cpu: 8000m
        memory: 16Gi

    # Prometheus RBAC and ServiceAccount
    rbac:
      create: true
    serviceAccount:
      create: true

    # Monitor data persist configuration, default is false
    persist: false
    # If persist is true, the monitor data storage class
    storageClassName: ssd
    # If persist is true, the monitor data storage size request
    storageRequest: 40G

  # The Prometheus Operator provides Kubernetes native deployment and management of Prometheus and related monitoring
  # components. The purpose of this component is to simplify and automate the configuration of a Prometheus based
  # monitoring stack for Kubernetes clusters.
  prometheusOperator:
    repo: quay.io/prometheus-operator
    image: prometheus-operator
    version: v0.44.1
    replicas: 1

    # The node selector labels, PrometheusOperator pod will deploy only on the nodes with such labels
    nodeSelector:
      kubernetes.io/os: linux

    # PrometheusOperator RBAC and ServiceAccount
    rbac:
      create: true
    serviceAccount:
      create: true

    resources:
      limits:
        cpu: 200m
        memory: 200Mi
      requests:
        cpu: 100m
        memory: 100Mi

  # PrometheusOperator related component
  prometheusConfigReloader:
    repo: quay.io/prometheus-operator
    image: prometheus-config-reloader
    version: v0.44.1