Etcd-for-k8s-cn中文
Etcd Dashboard for Prometheus  k8s-cn
version: 3.3.10
你可以进行尝试，是否能够正常抓取数据。

如果有必要，你应该需要添加一个组，这样方便管理
```
      labels:
        group: 'etcd
```
tls的证书需要加上，如果有必要的话
```
  - job_name: 'etcd'
    metrics_path: /metrics
    scheme: https
    tls_config:
      cert_file: 'ssl/server.pem'
      key_file: 'ssl/server-key.pem'
      insecure_skip_verify: true
    static_configs:
    - targets: 
      - '172.25.50.16:2379'
      - '172.25.50.17:2379'
      - '172.25.50.18:2379'
      labels:
        group: 'etcd
```
你应该使用curl命令查看是否能够正常的访问
```
curl -Lk --cert ./server.pem --key ./server-key.pem  https://IPADDR:2379/metrics
```

gayhub： `https://github.com/marksugar/promcr#etcd`

假如你想尝试自定义k8s监控，可参考： `https://github.com/marksugar/k8s-pgmon` ，这是一个测试
Etcd Dashboard for Prometheus  k8s-cn
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  "__inputs": [
    {
      "name": "DS_PROMETHEUS",
      "label": "Prometheus",
      "description": "",
      "type": "datasource",
      "pluginId": "prometheus",
      "pluginName": "Prometheus"
    }
  ],
  "__requires": [
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      "id": "grafana",
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      "id": "graph",
      "name": "Graph",
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      "id": "prometheus",
      "name": "Prometheus",
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    {
      "type": "panel",
      "id": "singlestat",
      "name": "Singlestat",
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  "annotations": {
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        "builtIn": 1,
        "datasource": "-- Grafana --",
        "enable": true,
        "hide": true,
        "iconColor": "rgba(0, 211, 255, 1)",
        "name": "Annotations & Alerts",
        "type": "dashboard"
      }
    ]
  },
  "description": "Etcd Dashboard for Prometheus  k8s-cn",
  "editable": true,
  "gnetId": 9733,
  "graphTooltip": 0,
  "id": null,
  "iteration": 1547127369612,
  "links": [
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      "icon": "external link",
      "keepTime": false,
      "tags": [],
      "targetBlank": true,
      "title": "Author",
      "tooltip": "",
      "type": "link",
      "url": "www.linuxea.com"
    }
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      ],
      "thresholds": "0,1",
      "title": "Etcd leader 状态",
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        "thresholdMarkers": true
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          "legendFormat": "{{ instance }}",
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      "timeRegions": [],
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    },
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      "dashLength": 10,
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      "stack": false,
      "steppedLine": false,
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    },
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        "y": 5
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      "gridPos": {
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