astroml/k8s/monitoring.yaml at main · efuncode/astroml · GitHub

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apiVersion: v1
kind: ConfigMap
metadata:
  name: prometheus-config
  namespace: astroml
data:
  prometheus.yml: |
    global:
      scrape_interval: 15s
      evaluation_interval: 15s
    scrape_configs:
      - job_name: 'feature-store'
        kubernetes_sd_configs:
          - role: pod
            namespaces:
              names:
                - astroml
        relabel_configs:
          - source_labels: [__meta_kubernetes_pod_label_app]
            action: keep
            regex: feature-store
          - source_labels: [__meta_kubernetes_pod_ip]
            target_label: __address__
            replacement: $1:8080
      - job_name: 'astroml-ingestion'
        kubernetes_sd_configs:
          - role: pod
            namespaces:
              names:
                - astroml
        relabel_configs:
          - source_labels: [__meta_kubernetes_pod_label_app]
            action: keep
            regex: astroml-ingestion
          - source_labels: [__meta_kubernetes_pod_ip]
            target_label: __address__
            replacement: $1:8080
      - job_name: 'postgres'
        kubernetes_sd_configs:
          - role: pod
            namespaces:
              names:
                - astroml
        relabel_configs:
          - source_labels: [__meta_kubernetes_pod_label_app]
            action: keep
            regex: postgres
          - source_labels: [__meta_kubernetes_pod_ip]
            target_label: __address__
            replacement: $1:9187
      - job_name: 'redis'
        kubernetes_sd_configs:
          - role: pod
            namespaces:
              names:
                - astroml
        relabel_configs:
          - source_labels: [__meta_kubernetes_pod_label_app]
            action: keep
            regex: redis
          - source_labels: [__meta_kubernetes_pod_ip]
            target_label: __address__
            replacement: $1:9121
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: prometheus
  namespace: astroml
  labels:
    app: prometheus
spec:
  replicas: 1
  selector:
    matchLabels:
      app: prometheus
  template:
    metadata:
      labels:
        app: prometheus
    spec:
      containers:
      - name: prometheus
        image: prom/prometheus:latest
        ports:
        - containerPort: 9090
        volumeMounts:
        - name: prometheus-config
          mountPath: /etc/prometheus
        - name: prometheus-storage
          mountPath: /prometheus
        resources:
          requests:
            memory: "512Mi"
            cpu: "500m"
          limits:
            memory: "1Gi"
            cpu: "1000m"
      volumes:
      - name: prometheus-config
        configMap:
          name: prometheus-config
      - name: prometheus-storage
        persistentVolumeClaim:
          claimName: prometheus-pvc
---
apiVersion: v1
kind: Service
metadata:
  name: prometheus
  namespace: astroml
  labels:
    app: prometheus
spec:
  type: ClusterIP
  ports:
  - port: 9090
    targetPort: 9090
    name: http
  selector:
    app: prometheus
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: prometheus-pvc
  namespace: astroml
spec:
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 20Gi
---
apiVersion: v1
kind: ConfigMap
metadata:
  name: grafana-config
  namespace: astroml
data:
  grafana.ini: |
    [server]
    http_port = 3000
    [security]
    admin_user = admin
    admin_password = admin
    [database]
    type = sqlite3
    path = /var/lib/grafana/grafana.db
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: grafana
  namespace: astroml
  labels:
    app: grafana
spec:
  replicas: 1
  selector:
    matchLabels:
      app: grafana
  template:
    metadata:
      labels:
        app: grafana
    spec:
      containers:
      - name: grafana
        image: grafana/grafana:latest
        ports:
        - containerPort: 3000
        env:
        - name: GF_SECURITY_ADMIN_PASSWORD
          valueFrom:
            secretKeyRef:
              name: grafana-secret
              key: admin-password
        volumeMounts:
        - name: grafana-config
          mountPath: /etc/grafana
        - name: grafana-storage
          mountPath: /var/lib/grafana
        resources:
          requests:
            memory: "256Mi"
            cpu: "250m"
          limits:
            memory: "512Mi"
            cpu: "500m"
      volumes:
      - name: grafana-config
        configMap:
          name: grafana-config
      - name: grafana-storage
        persistentVolumeClaim:
          claimName: grafana-pvc
---
apiVersion: v1
kind: Service
metadata:
  name: grafana
  namespace: astroml
  labels:
    app: grafana
spec:
  type: ClusterIP
  ports:
  - port: 3000
    targetPort: 3000
    name: http
  selector:
    app: grafana
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: grafana-pvc
  namespace: astroml
spec:
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 10Gi
---
apiVersion: v1
kind: Secret
metadata:
  name: grafana-secret
  namespace: astroml
type: Opaque
stringData:
  admin-password: "admin_change_me"