prometheus-redis-exporter监控redis

chart地址：https://github.com/helm/charts/tree/master/stable/prometheus-redis-exporter

1、下载chart包

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1	$ helm fetch stable/prometheus-redis-exporter

2、修改values文件

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rbac:   create: true   pspEnabled: true serviceAccount:   create: true   name: replicaCount: 1 image:   repository: oliver006/redis_exporter   tag: v0.28.0   pullPolicy: IfNotPresent extraArgs: {} env: {} service:   type: ClusterIP   port: 9121   annotations:     prometheus.io/scrape: "true" resources: {} redisAddress:   - redis://redis-ha-dev.sscp-dev.svc.cluster.local:6379   - redis://redis-ha-test.sscp-test.svc.cluster.local:6379   - redis://redis-ha-presit.sscp-presit.svc.cluster.local:6379 annotations:   prometheus.io/path: /metrics   prometheus.io/port: "9121"   prometheus.io/scrape: "true" serviceMonitor:   enabled: true   namespace: monitoring   interval: 30s   telemetryPath: /metrics   labels:   timeout: 10s

3、部署

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1	helm install --name prometheus-redis-exporter ./prometheus-redis-exporter --namespace monitoring

4、grafana

https://grafana.com/grafana/dashboards/2751