Grafana dashboard: SystemMonitor
Description: InfluxDB system metrics

导入看板后，需要根据实际情况在看板右上角点击Dashboard settings--Variables设置好变量，对于网络监控，默认屏蔽了 docker 相关的虚拟网卡流量

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    },
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      "dashLength": 10,
      "dashes": false,
      "datasource": "${DS_MYINFLUXDB}",
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      "fillGradient": 1,
      "gridPos": {
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        "y": 22
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        "current": {},
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        "skipUrlSync": false,
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        "hide": 0,
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}