# kube-prometheus-stack — DEV values
# Gọn cho dev: dung lượng nhỏ, expose Grafana qua Traefik ingress.

# ---------------------------------------------------------------------------
# Grafana
# ---------------------------------------------------------------------------
grafana:
  enabled: true
  # Mật khẩu admin ban đầu (đổi sau khi vào). Dev nên để đây cho nhanh;
  # production thì chuyển sang Sealed Secret.
  adminPassword: "Dbiz1234"
  ingress:
    enabled: true
    ingressClassName: traefik
    hosts:
      - grafana.dev.dbiz.local
    paths:
      - /
  persistence:
    enabled: true
    size: 2Gi
  # Dashboard K8s mặc định đã có sẵn trong chart

# ---------------------------------------------------------------------------
# Prometheus
# ---------------------------------------------------------------------------
prometheus:
  ingress:
    enabled: true
    ingressClassName: traefik
    hosts:
      - prometheus.dev.dbiz.local
    paths:
      - /
  prometheusSpec:
    retention: 7d
    # Cho phép Prometheus tự phát hiện ServiceMonitor/PodMonitor ở mọi namespace
    serviceMonitorSelectorNilUsesHelmValues: false
    podMonitorSelectorNilUsesHelmValues: false
    ruleSelectorNilUsesHelmValues: false
    storageSpec:
      volumeClaimTemplate:
        spec:
          accessModes: ["ReadWriteOnce"]
          resources:
            requests:
              storage: 10Gi
    resources:
      requests:
        cpu: 200m
        memory: 512Mi
      limits:
        memory: 1Gi

# ---------------------------------------------------------------------------
# Alertmanager
# ---------------------------------------------------------------------------
alertmanager:
  enabled: true
  ingress:
    enabled: true
    ingressClassName: traefik
    hosts:
      - alertmanager.dev.dbiz.local
    paths:
      - /
  alertmanagerSpec:
    storage:
      volumeClaimTemplate:
        spec:
          accessModes: ["ReadWriteOnce"]
          resources:
            requests:
              storage: 2Gi

# ---------------------------------------------------------------------------
# Exporters — bật để có metrics node + kube-state
# ---------------------------------------------------------------------------
nodeExporter:
  enabled: true
kubeStateMetrics:
  enabled: true

# Một số control-plane component khó scrape trên cluster kubeadm tự dựng;
# tắt scrape etcd/scheduler/controller nếu chưa expose metrics để khỏi báo đỏ.
kubeEtcd:
  enabled: false
kubeControllerManager:
  enabled: false
kubeScheduler:
  enabled: false
kubeProxy:
  enabled: false