Grafana dashboard: Node Exporter
Description: Dashboard for production env troubleshooting, modified based on https://grafana.com/grafana/dashboards/11074 enhancements, The overall resource overview! Support Grafana6&7,Support Node Exporter v0.16 and above.Optimize the main metrics display. Includes: CPU, memory, disk IO, network, temperature and other monitoring metrics


{
  "__inputs": [
    {
      "name": "DS_CTJIAN",
      "label": "",
      "description": "",
      "type": "datasource",
      "pluginId": "prometheus",
      "pluginName": "Prometheus"
    },
    {
      "name": "VAR_ORIGIN_PROMETHEUS",
      "type": "constant",
      "label": "origin_prometheus",
      "value": "",
      "description": ""
    }
  ],
  "__elements": {},
  "__requires": [
    {
      "type": "panel",
      "id": "bargauge",
      "name": "Bar gauge",
      "version": ""
    },
    {
      "type": "grafana",
      "id": "grafana",
      "name": "Grafana",
      "version": "9.3.1"
    },
    {
      "type": "panel",
      "id": "graph",
      "name": "Graph (old)",
      "version": ""
    },
    {
      "type": "datasource",
      "id": "prometheus",
      "name": "Prometheus",
      "version": "1.0.0"
    },
    {
      "type": "panel",
      "id": "stat",
      "name": "Stat",
      "version": ""
    },
    {
      "type": "panel",
      "id": "table-old",
      "name": "Table (old)",
      "version": ""
    },
    {
      "type": "panel",
      "id": "timeseries",
      "name": "Time series",
      "version": ""
    }
  ],
  "annotations": {
    "list": [
      {
        "$$hashKey": "object:2875",
        "builtIn": 1,
        "datasource": {
          "type": "datasource",
          "uid": "grafana"
        },
        "enable": true,
        "hide": true,
        "iconColor": "rgba(0, 211, 255, 1)",
        "name": "Annotations & Alerts",
        "target": {
          "limit": 100,
          "matchAny": false,
          "tags": [],
          "type": "dashboard"
        },
        "type": "dashboard"
      }
    ]
  },
  "description": "Dashboard for production env troubleshooting, modified based on https://grafana.com/grafana/dashboards/11074 enhancements, The overall resource overview! Support Grafana6&7,Support Node Exporter v0.16 and above.Optimize the main metrics display. Includes: CPU, memory, disk IO, network, temperature and other monitoring metrics",
  "editable": true,
  "fiscalYearStartMonth": 0,
  "gnetId": 18648,
  "graphTooltip": 0,
  "id": null,
  "links": [
    {
      "$$hashKey": "object:2300",
      "icon": "bolt",
      "tags": [],
      "targetBlank": true,
      "title": "Update",
      "tooltip": "Update dashboard",
      "type": "link",
      "url": "https://grafana.com/grafana/dashboards/11074"
    },
    {
      "$$hashKey": "object:2301",
      "icon": "question",
      "tags": [],
      "targetBlank": true,
      "title": "GitHub",
      "tooltip": "more dashboard",
      "type": "link",
      "url": "https://github.com/starsliao"
    },
    {
      "$$hashKey": "object:2302",
      "asDropdown": true,
      "icon": "external link",
      "tags": [],
      "targetBlank": true,
      "title": "",
      "type": "dashboards"
    }
  ],
  "liveNow": false,
  "panels": [
    {
      "collapsed": false,
      "datasource": {
        "uid": "$datasource"
      },
      "gridPos": {
        "h": 1,
        "w": 24,
        "x": 0,
        "y": 0
      },
      "id": 187,
      "panels": [],
      "targets": [
        {
          "datasource": {
            "uid": "$datasource"
          },
          "refId": "A"
        }
      ],
      "title": "Resource Overview",
      "type": "row"
    },
    {
      "columns": [],
      "datasource": {
        "type": "prometheus",
        "uid": "$datasource"
      },
      "description": "Partition utilization, disk read, disk write, download bandwidth, upload bandwidth, if there are multiple network cards or multiple partitions, it is the value of the network card or partition with the highest utilization rate collected.\n\nCurrEstab: The number of TCP connections whose current status is ESTABLISHED or CLOSE-WAIT.",
      "fontSize": "80%",
      "gridPos": {
        "h": 8,
        "w": 24,
        "x": 0,
        "y": 1
      },
      "id": 185,
      "showHeader": true,
      "sort": {
        "col": 16,
        "desc": true
      },
      "styles": [
        {
          "$$hashKey": "object:1600",
          "alias": "Hostname",
          "align": "auto",
          "colors": [
            "rgba(245, 54, 54, 0.9)",
            "rgba(237, 129, 40, 0.89)",
            "rgba(50, 172, 45, 0.97)"
          ],
          "dateFormat": "YYYY-MM-DD HH:mm:ss",
          "decimals": 1,
          "link": false,
          "linkTooltip": "",
          "linkUrl": "",
          "mappingType": 1,
          "pattern": "nodename",
          "thresholds": [],
          "type": "string",
          "unit": "bytes"
        },
        {
          "$$hashKey": "object:1601",
          "alias": "IP(Link to details)",
          "align": "auto",
          "colors": [
            "rgba(245, 54, 54, 0.9)",
            "rgba(237, 129, 40, 0.89)",
            "rgba(50, 172, 45, 0.97)"
          ],
          "dateFormat": "YYYY-MM-DD HH:mm:ss",
          "decimals": 2,
          "link": true,
          "linkTargetBlank": false,
          "linkTooltip": "Browse host details",
          "linkUrl": "d/W5KDrdKnz/node-exporter?orgId=1&var-job=${job}&var-hostname=All&var-node=${__cell}&var-device=All&var-origin_prometheus=$origin_prometheus&var-datasource=$datasource",
          "mappingType": 1,
          "pattern": "instance",
          "thresholds": [],
          "type": "number",
          "unit": "short"
        },
        {
          "$$hashKey": "object:1602",
          "alias": "Mem",
          "align": "auto",
          "colors": [
            "rgba(245, 54, 54, 0.9)",
            "rgba(237, 129, 40, 0.89)",
            "rgba(50, 172, 45, 0.97)"
          ],
          "dateFormat": "YYYY-MM-DD HH:mm:ss",
          "decimals": 2,
          "link": false,
          "mappingType": 1,
          "pattern": "Value #B",
          "thresholds": [],
          "type": "number",
          "unit": "bytes"
        },
        {
          "$$hashKey": "object:1603",
          "alias": "CPU",
          "align": "auto",
          "colors": [
            "rgba(245, 54, 54, 0.9)",
            "rgba(237, 129, 40, 0.89)",
            "rgba(50, 172, 45, 0.97)"
          ],
          "dateFormat": "YYYY-MM-DD HH:mm:ss",
          "mappingType": 1,
          "pattern": "Value #C",
          "thresholds": [],
          "type": "number",
          "unit": "short"
        },
        {
          "$$hashKey": "object:1604",
          "alias": " Uptime",
          "align": "auto",
          "colors": [
            "rgba(245, 54, 54, 0.9)",
            "rgba(237, 129, 40, 0.89)",
            "rgba(50, 172, 45, 0.97)"
          ],
          "dateFormat": "YYYY-MM-DD HH:mm:ss",
          "decimals": 2,
          "mappingType": 1,
          "pattern": "Value #D",
          "thresholds": [],
          "type": "number",
          "unit": "s"
        },
        {
          "$$hashKey": "object:1605",
          "alias": "Part used%",
          "align": "auto",
          "colorMode": "cell",
          "colors": [
            "rgba(50, 172, 45, 0.97)",
            "rgba(237, 129, 40, 0.89)",
            "rgba(245, 54, 54, 0.9)"
          ],
          "dateFormat": "YYYY-MM-DD HH:mm:ss",
          "decimals": 2,
          "mappingType": 1,
          "pattern": "Value #E",
          "thresholds": [
            "70",
            "85"
          ],
          "type": "number",
          "unit": "percent"
        },
        {
          "$$hashKey": "object:1606",
          "alias": "CPU used%",
          "align": "auto",
          "colorMode": "cell",
          "colors": [
            "rgba(50, 172, 45, 0.97)",
            "rgba(237, 129, 40, 0.89)",
            "rgba(245, 54, 54, 0.9)"
          ],
          "dateFormat": "YYYY-MM-DD HH:mm:ss",
          "decimals": 2,
          "mappingType": 1,
          "pattern": "Value #F",
          "thresholds": [
            "70",
            "85"
          ],
          "type": "number",
          "unit": "percent"
        },
        {
          "$$hashKey": "object:1607",
          "alias": "Mem used%",
          "align": "auto",
          "colorMode": "cell",
          "colors": [
            "rgba(50, 172, 45, 0.97)",
            "rgba(237, 129, 40, 0.89)",
            "rgba(245, 54, 54, 0.9)"
          ],
          "dateFormat": "YYYY-MM-DD HH:mm:ss",
          "decimals": 2,
          "mappingType": 1,
          "pattern": "Value #G",
          "thresholds": [
            "70",
            "85"
          ],
          "type": "number",
          "unit": "percent"
        },
        {
          "$$hashKey": "object:1608",
          "alias": "Disk read",
          "align": "auto",
          "colorMode": "cell",
          "colors": [
            "rgba(50, 172, 45, 0.97)",
            "rgba(237, 129, 40, 0.89)",
            "rgba(245, 54, 54, 0.9)"
          ],
          "dateFormat": "YYYY-MM-DD HH:mm:ss",
          "decimals": 2,
          "mappingType": 1,
          "pattern": "Value #H",
          "thresholds": [
            "10485760",
            "20485760"
          ],
          "type": "number",
          "unit": "Bps"
        },
        {
          "$$hashKey": "object:1609",
          "alias": "Disk write",
          "align": "auto",
          "colorMode": "cell",
          "colors": [
            "rgba(50, 172, 45, 0.97)",
            "rgba(237, 129, 40, 0.89)",
            "rgba(245, 54, 54, 0.9)"
          ],
          "dateFormat": "YYYY-MM-DD HH:mm:ss",
          "decimals": 2,
          "mappingType": 1,
          "pattern": "Value #I",
          "thresholds": [
            "10485760",
            "20485760"
          ],
          "type": "number",
          "unit": "Bps"
        },
        {
          "$$hashKey": "object:1610",
          "alias": "Receive",
          "align": "auto",
          "colorMode": "cell",
          "colors": [
            "rgba(50, 172, 45, 0.97)",
            "rgba(237, 129, 40, 0.89)",
            "rgba(245, 54, 54, 0.9)"
          ],
          "dateFormat": "YYYY-MM-DD HH:mm:ss",
          "decimals": 2,
          "mappingType": 1,
          "pattern": "Value #J",
          "thresholds": [
            "30485760",
            "104857600"
          ],
          "type": "number",
          "unit": "bps"
        },
        {
          "$$hashKey": "object:1611",
          "alias": "Transmit",
          "align": "auto",
          "colorMode": "cell",
          "colors": [
            "rgba(50, 172, 45, 0.97)",
            "rgba(237, 129, 40, 0.89)",
            "rgba(245, 54, 54, 0.9)"
          ],
          "dateFormat": "YYYY-MM-DD HH:mm:ss",
          "decimals": 2,
          "mappingType": 1,
          "pattern": "Value #K",
          "thresholds": [
            "30485760",
            "104857600"
          ],
          "type": "number",
          "unit": "bps"
        },
        {
          "$$hashKey": "object:1612",
          "alias": "Load(5m)",
          "align": "auto",
          "colors": [
            "rgba(245, 54, 54, 0.9)",
            "rgba(237, 129, 40, 0.89)",
            "rgba(50, 172, 45, 0.97)"
          ],
          "dateFormat": "YYYY-MM-DD HH:mm:ss",
          "decimals": 2,
          "mappingType": 1,
          "pattern": "Value #L",
          "thresholds": [],
          "type": "number",
          "unit": "short"
        },
        {
          "$$hashKey": "object:1613",
          "alias": "TCP_estab",
          "align": "auto",
          "colorMode": "cell",
          "colors": [
            "rgba(50, 172, 45, 0.97)",
            "rgba(237, 129, 40, 0.89)",
            "rgba(245, 54, 54, 0.9)"
          ],
          "dateFormat": "YYYY-MM-DD HH:mm:ss",
          "decimals": 2,
          "mappingType": 1,
          "pattern": "Value #M",
          "thresholds": [
            "1000",
            "1500"
          ],
          "type": "string",
          "unit": "short"
        },
        {
          "$$hashKey": "object:1614",
          "alias": "TCP_tw",
          "align": "center",
          "colorMode": "cell",
          "colors": [
            "rgba(50, 172, 45, 0.97)",
            "rgba(237, 129, 40, 0.89)",
            "rgba(245, 54, 54, 0.9)"
          ],
          "dateFormat": "YYYY-MM-DD HH:mm:ss",
          "mappingType": 1,
          "pattern": "Value #N",
          "thresholds": [
            "5000",
            "20000"
          ],
          "type": "number",
          "unit": "short"
        },
        {
          "$$hashKey": "object:1615",
          "alias": "",
          "align": "right",
          "colors": [
            "rgba(245, 54, 54, 0.9)",
            "rgba(237, 129, 40, 0.89)",
            "rgba(50, 172, 45, 0.97)"
          ],
          "decimals": 2,
          "pattern": "/.*/",
          "thresholds": [],
          "type": "hidden",
          "unit": "short"
        }
      ],
      "targets": [
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${DS_CTJIAN}"
          },
          "editorMode": "code",
          "exemplar": false,
          "expr": "node_uname_info{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\"} - 0",
          "format": "table",
          "instant": true,
          "interval": "",
          "legendFormat": "主机名",
          "refId": "A"
        },
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${DS_CTJIAN}"
          },
          "exemplar": false,
          "expr": "sum(time() - node_boot_time_seconds{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\"})by(instance)",
          "format": "table",
          "hide": false,
          "instant": true,
          "interval": "",
          "legendFormat": "运行时间",
          "refId": "D"
        },
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${DS_CTJIAN}"
          },
          "exemplar": false,
          "expr": "node_memory_MemTotal_bytes{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\"} - 0",
          "format": "table",
          "hide": false,
          "instant": true,
          "interval": "",
          "legendFormat": "总内存",
          "refId": "B"
        },
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${DS_CTJIAN}"
          },
          "exemplar": false,
          "expr": "count(node_cpu_seconds_total{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\",mode='system'}) by (instance)",
          "format": "table",
          "hide": false,
          "instant": true,
          "interval": "",
          "legendFormat": "总核数",
          "refId": "C"
        },
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${DS_CTJIAN}"
          },
          "exemplar": false,
          "expr": "node_load5{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\"}",
          "format": "table",
          "instant": true,
          "interval": "",
          "legendFormat": "5分钟负载",
          "refId": "L"
        },
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${DS_CTJIAN}"
          },
          "exemplar": false,
          "expr": "(1 - avg(rate(node_cpu_seconds_total{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\",mode=\"idle\"}[$interval])) by (instance)) * 100",
          "format": "table",
          "hide": false,
          "instant": true,
          "interval": "",
          "legendFormat": "CPU使用率",
          "refId": "F"
        },
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${DS_CTJIAN}"
          },
          "exemplar": false,
          "expr": "(node_memory_MemTotal_bytes{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\"}-\nnode_memory_MemFree_bytes{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\"}-\nnode_memory_Buffers_bytes{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\"}-\nnode_memory_Cached_bytes{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\"}) / node_memory_MemTotal_bytes{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\"} * 100",
          "format": "table",
          "hide": false,
          "instant": true,
          "interval": "",
          "legendFormat": "内存使用率",
          "refId": "G"
        },
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${DS_CTJIAN}"
          },
          "exemplar": false,
          "expr": "max((node_filesystem_size_bytes{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\",fstype=~\"ext.?|xfs\"}-node_filesystem_free_bytes{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\",fstype=~\"ext.?|xfs\"}) *100/(node_filesystem_avail_bytes {origin_prometheus=~\"$origin_prometheus\",job=~\"$job\",fstype=~\"ext.?|xfs\"}+(node_filesystem_size_bytes{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\",fstype=~\"ext.?|xfs\"}-node_filesystem_free_bytes{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\",fstype=~\"ext.?|xfs\"})))by(instance)",
          "format": "table",
          "hide": false,
          "instant": true,
          "interval": "",
          "legendFormat": "分区使用率",
          "refId": "E"
        },
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${DS_CTJIAN}"
          },
          "exemplar": false,
          "expr": "max(rate(node_disk_read_bytes_total{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\"}[$interval])) by (instance)",
          "format": "table",
          "hide": false,
          "instant": true,
          "interval": "",
          "legendFormat": "最大读取",
          "refId": "H"
        },
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${DS_CTJIAN}"
          },
          "exemplar": false,
          "expr": "max(rate(node_disk_written_bytes_total{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\"}[$interval])) by (instance)",
          "format": "table",
          "hide": false,
          "instant": true,
          "interval": "",
          "legendFormat": "最大写入",
          "refId": "I"
        },
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${DS_CTJIAN}"
          },
          "exemplar": false,
          "expr": "node_netstat_Tcp_CurrEstab{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\"} - 0",
          "format": "table",
          "hide": false,
          "instant": true,
          "interval": "",
          "legendFormat": "连接数",
          "refId": "M"
        },
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${DS_CTJIAN}"
          },
          "exemplar": false,
          "expr": "node_sockstat_TCP_tw{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\"} - 0",
          "format": "table",
          "hide": false,
          "instant": true,
          "interval": "",
          "legendFormat": "TIME_WAIT",
          "refId": "N"
        },
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${DS_CTJIAN}"
          },
          "exemplar": false,
          "expr": "max(rate(node_network_receive_bytes_total{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\"}[$interval])*8) by (instance)",
          "format": "table",
          "hide": false,
          "instant": true,
          "interval": "",
          "legendFormat": "下载带宽",
          "refId": "J"
        },
        {
          "datasource": {
            "type": "prometheus",
            "uid": "${DS_CTJIAN}"
          },
          "editorMode": "code",
          "exemplar": false,
          "expr": "max(rate(node_network_transmit_bytes_total{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\"}[$interval])*8) by (instance)",
          "format": "table",
          "hide": false,
          "instant": true,
          "interval": "",
          "legendFormat": "上传带宽",
          "refId": "K"
        }
      ],
      "title": "All Node Overview [Job: $job, Total: $total]",
      "transform": "table",
      "type": "table-old"
    },
    {
      "aliasColors": {
        "192.168.200.241:9100_Total": "dark-red",
        "Idle - Waiting for something to happen": "#052B51",
        "guest": "#9AC48A",
        "idle": "#052B51",
        "iowait": "#EAB839",
        "irq": "#BF1B00",
        "nice": "#C15C17",
        "sdb_每秒I/O操作%": "#d683ce",
        "softirq": "#E24D42",
        "steal": "#FCE2DE",
        "system": "#508642",
        "user": "#5195CE",
        "磁盘花费在I/O操作占比": "#ba43a9"
      },
      "bars": false,
      "dashLength": 10,
      "dashes": false,
      "datasource": {
        "uid": "$datasource"
      },
      "description": "",
      "fieldConfig": {
        "defaults": {
          "links": []
        },
        "overrides": []
      },
      "fill": 0,
      "fillGradient": 0,
      "gridPos": {
        "h": 7,
        "w": 8,
        "x": 0,
        "y": 9
      },
      "hiddenSeries": false,
      "id": 191,
      "legend": {
        "alignAsTable": false,
        "avg": false,
        "current": true,
        "hideEmpty": true,
        "hideZero": true,
        "max": false,
        "min": false,
        "rightSide": false,
        "show": true,
        "sort": "current",
        "sortDesc": true,
        "total": false,
        "values": true
      },
      "lines": true,
      "linewidth": 2,
      "links": [],
      "maxPerRow": 6,
      "nullPointMode": "null",
      "options": {
        "alertThreshold": true
      },
      "percentage": false,
      "pluginVersion": "9.3.1",
      "pointradius": 5,
      "points": false,
      "renderer": "flot",
      "seriesOverrides": [
        {
          "$$hashKey": "object:2312",
          "alias": "Overall average used%",
          "lines": false,
          "pointradius": 1,
          "points": true,
          "yaxis": 2
        },
        {
          "$$hashKey": "object:2313",
          "alias": "CPU Cores",
          "color": "#C4162A"
        }
      ],
      "spaceLength": 10,
      "stack": false,
      "steppedLine": false,
      "targets": [
        {
          "datasource": {
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        "tagsQuery": "",
        "type": "query",
        "useTags": false
      },
      {
        "allFormat": "glob",
        "current": {},
        "datasource": {
          "uid": "$datasource"
        },
        "definition": "label_values(node_network_info{origin_prometheus=~\"$origin_prometheus\",device!~'tap.*|veth.*|br.*|docker.*|virbr.*|lo.*|cni.*'},device)",
        "hide": 0,
        "includeAll": true,
        "label": "NIC",
        "multi": true,
        "multiFormat": "regex values",
        "name": "device",
        "options": [],
        "query": {
          "query": "label_values(node_network_info{origin_prometheus=~\"$origin_prometheus\",device!~'tap.*|veth.*|br.*|docker.*|virbr.*|lo.*|cni.*'},device)",
          "refId": "Prometheus-device-Variable-Query"
        },
        "refresh": 1,
        "regex": "",
        "skipUrlSync": false,
        "sort": 1,
        "tagValuesQuery": "",
        "tagsQuery": "",
        "type": "query",
        "useTags": false
      },
      {
        "auto": false,
        "auto_count": 100,
        "auto_min": "10s",
        "current": {
          "selected": true,
          "text": "1m",
          "value": "1m"
        },
        "hide": 0,
        "label": "Interval",
        "name": "interval",
        "options": [
          {
            "selected": true,
            "text": "1m",
            "value": "1m"
          },
          {
            "selected": false,
            "text": "2m",
            "value": "2m"
          },
          {
            "selected": false,
            "text": "3m",
            "value": "3m"
          },
          {
            "selected": false,
            "text": "5m",
            "value": "5m"
          },
          {
            "selected": false,
            "text": "10m",
            "value": "10m"
          },
          {
            "selected": false,
            "text": "30m",
            "value": "30m"
          }
        ],
        "query": "1m,2m,3m,5m,10m,30m",
        "queryValue": "",
        "refresh": 2,
        "skipUrlSync": false,
        "type": "interval"
      },
      {
        "current": {},
        "datasource": {
          "uid": "$datasource"
        },
        "definition": "query_result(topk(1,sort_desc (max(node_filesystem_size_bytes{origin_prometheus=~\"$origin_prometheus\",instance=~'$node',fstype=~\"ext.?|xfs\",mountpoint!~\".*pods.*\"}) by (mountpoint))))",
        "hide": 2,
        "includeAll": false,
        "label": "maxmount",
        "multi": false,
        "name": "maxmount",
        "options": [],
        "query": {
          "query": "query_result(topk(1,sort_desc (max(node_filesystem_size_bytes{origin_prometheus=~\"$origin_prometheus\",instance=~'$node',fstype=~\"ext.?|xfs\",mountpoint!~\".*pods.*\"}) by (mountpoint))))",
          "refId": "Prometheus-maxmount-Variable-Query"
        },
        "refresh": 2,
        "regex": "/.*\\\"(.*)\\\".*/",
        "skipUrlSync": false,
        "sort": 5,
        "tagValuesQuery": "",
        "tagsQuery": "",
        "type": "query",
        "useTags": false
      },
      {
        "current": {},
        "datasource": {
          "uid": "$datasource"
        },
        "definition": "label_values(node_uname_info{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\",instance=~\"$node\"}, nodename)",
        "hide": 2,
        "includeAll": false,
        "label": "show_hostname",
        "multi": false,
        "name": "show_hostname",
        "options": [],
        "query": {
          "query": "label_values(node_uname_info{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\",instance=~\"$node\"}, nodename)",
          "refId": "Prometheus-show_hostname-Variable-Query"
        },
        "refresh": 1,
        "regex": "",
        "skipUrlSync": false,
        "sort": 5,
        "tagValuesQuery": "",
        "tagsQuery": "",
        "type": "query",
        "useTags": false
      },
      {
        "current": {},
        "datasource": {
          "uid": "$datasource"
        },
        "definition": "query_result(count(node_uname_info{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\"}))",
        "hide": 2,
        "includeAll": false,
        "label": "total_servers",
        "multi": false,
        "name": "total",
        "options": [],
        "query": {
          "query": "query_result(count(node_uname_info{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\"}))",
          "refId": "Prometheus-total-Variable-Query"
        },
        "refresh": 1,
        "regex": "/{} (.*) .*/",
        "skipUrlSync": false,
        "sort": 0,
        "tagValuesQuery": "",
        "tagsQuery": "",
        "type": "query",
        "useTags": false
      },
      {
        "hide": 2,
        "name": "origin_prometheus",
        "query": "${VAR_ORIGIN_PROMETHEUS}",
        "skipUrlSync": false,
        "type": "constant",
        "current": {
          "value": "${VAR_ORIGIN_PROMETHEUS}",
          "text": "${VAR_ORIGIN_PROMETHEUS}",
          "selected": false
        },
        "options": [
          {
            "value": "${VAR_ORIGIN_PROMETHEUS}",
            "text": "${VAR_ORIGIN_PROMETHEUS}",
            "selected": false
          }
        ]
      }
    ]
  },
  "time": {
    "from": "now-1h",
    "to": "now"
  },
  "timepicker": {
    "hidden": false,
    "now": true,
    "refresh_intervals": [
      "15s",
      "30s",
      "1m",
      "5m",
      "15m",
      "30m"
    ],
    "time_options": [
      "5m",
      "15m",
      "1h",
      "6h",
      "12h",
      "24h",
      "2d",
      "7d",
      "30d"
    ]
  },
  "timezone": "browser",
  "title": "Node Exporter",
  "uid": "W5KDrdKnz",
  "version": 16,
  "weekStart": ""
}