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98 lines
2.2 KiB
YAML
98 lines
2.2 KiB
YAML
# PostgreSQL Exporter - 資料庫監控指標收集器
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# 部署到 momo namespace，監控 momo-postgres
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: postgres-exporter
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namespace: momo
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labels:
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app: postgres-exporter
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spec:
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replicas: 1
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selector:
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matchLabels:
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app: postgres-exporter
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template:
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metadata:
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labels:
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app: postgres-exporter
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annotations:
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prometheus.io/scrape: "true"
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prometheus.io/port: "9187"
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spec:
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containers:
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- name: postgres-exporter
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image: prometheuscommunity/postgres-exporter:v0.15.0
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ports:
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- containerPort: 9187
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name: metrics
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env:
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- name: DATA_SOURCE_URI
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value: "momo-postgres:5432/momo_analytics?sslmode=disable"
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- name: DATA_SOURCE_USER
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valueFrom:
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secretKeyRef:
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name: momo-secrets
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key: POSTGRES_USER
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- name: DATA_SOURCE_PASS
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valueFrom:
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secretKeyRef:
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name: momo-secrets
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key: POSTGRES_PASSWORD
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resources:
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requests:
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cpu: 50m
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memory: 64Mi
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limits:
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cpu: 100m
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memory: 128Mi
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livenessProbe:
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httpGet:
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path: /
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port: 9187
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initialDelaySeconds: 30
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periodSeconds: 10
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readinessProbe:
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httpGet:
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path: /
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port: 9187
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initialDelaySeconds: 5
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periodSeconds: 5
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---
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apiVersion: v1
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kind: Service
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metadata:
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name: postgres-exporter
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namespace: momo
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labels:
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app: postgres-exporter
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spec:
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type: ClusterIP
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ports:
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- port: 9187
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targetPort: 9187
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name: metrics
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selector:
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app: postgres-exporter
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---
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# ServiceMonitor for Prometheus Operator
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apiVersion: monitoring.coreos.com/v1
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kind: ServiceMonitor
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metadata:
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name: postgres-exporter
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namespace: monitoring
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labels:
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app: postgres-exporter
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release: prometheus
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spec:
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namespaceSelector:
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matchNames:
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- momo
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selector:
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matchLabels:
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app: postgres-exporter
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endpoints:
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- port: metrics
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interval: 30s
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scrapeTimeout: 10s
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