Grafana dashboard: Node Exporter for Prometheus Dashboard
Description: 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

Grafana Dashboard for Prometheus

{
  "__inputs": [
    {
      "name": "DS__VICTORIAMETRICS",
      "label": "Prometheus",
      "description": "",
      "type": "datasource",
      "pluginId": "prometheus",
      "pluginName": "Prometheus"
    }
  ],
  "__requires": [
    {
      "type": "panel",
      "id": "bargauge",
      "name": "Bar gauge",
      "version": ""
    },
    {
      "type": "grafana",
      "id": "grafana",
      "name": "Grafana",
      "version": "7.2.0"
    },
    {
      "type": "panel",
      "id": "graph",
      "name": "Graph",
      "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": ""
    }
  ],
  "annotations": {
    "list": [
      {
        "$$hashKey": "object:2875",
        "builtIn": 1,
        "datasource": "-- Grafana --",
        "enable": true,
        "hide": true,
        "iconColor": "rgba(0, 211, 255, 1)",
        "name": "Annotations & Alerts",
        "type": "dashboard"
      }
    ]
  },
  "description": "Support Grafana6&7,Support Node Exporter v0.16 and above.Optimize the main metrics display. Includes: CPU, memory, disk IO, network, temperature and other monitoring metrics",
  "editable": true,
  "gnetId": 15054,
  "graphTooltip": 0,
  "id": null,
  "iteration": 1602304673501,
  "links": [
    {
      "$$hashKey": "object:2300",
      "icon": "bolt",
      "tags": [],
      "targetBlank": true,
      "title": "Update",
      "tooltip": "Update dashboard",
      "type": "link",
      "url": "https://grafana.com/grafana/dashboards/"
    },
    {
      "$$hashKey": "object:2301",
      "icon": "question",
      "tags": [],
      "targetBlank": true,
      "title": "GitHub",
      "tooltip": "more dashboard",
      "type": "link",
      "url": "https://github.com/"
    },
    {
      "$$hashKey": "object:2302",
      "asDropdown": true,
      "icon": "external link",
      "tags": [],
      "targetBlank": true,
      "title": "",
      "type": "dashboards"
    }
  ],
  "panels": [
    {
      "collapsed": false,
      "datasource": "${DS__VICTORIAMETRICS}",
      "gridPos": {
        "h": 1,
        "w": 24,
        "x": 0,
        "y": 0
      },
      "id": 187,
      "panels": [],
      "title": "Resource Overview (associated JOB)，Host：$show_hostname，Instance：$node",
      "type": "row"
    },
    {
      "columns": [],
      "datasource": "${DS__VICTORIAMETRICS}",
      "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.",
      "fieldConfig": {
        "defaults": {
          "custom": {}
        },
        "overrides": []
      },
      "fontSize": "80%",
      "gridPos": {
        "h": 7,
        "w": 24,
        "x": 0,
        "y": 1
      },
      "id": 185,
      "pageSize": null,
      "showHeader": true,
      "sort": {
        "col": 31,
        "desc": false
      },
      "styles": [
        {
          "$$hashKey": "object:1600",
          "alias": "Hostname",
          "align": "auto",
          "colorMode": null,
          "colors": [
            "rgba(245, 54, 54, 0.9)",
            "rgba(237, 129, 40, 0.89)",
            "rgba(50, 172, 45, 0.97)"
          ],
          "dateFormat": "YYYY-MM-DD HH:mm:ss",
          "decimals": 1,
          "link": false,
          "linkTooltip": "",
          "linkUrl": "",
          "mappingType": 1,
          "pattern": "nodename",
          "thresholds": [],
          "type": "string",
          "unit": "bytes"
        },
        {
          "$$hashKey": "object:1601",
          "alias": "IP（Link to details）",
          "align": "auto",
          "colorMode": null,
          "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/xfpJB9FGz/node-exporter?orgId=1&var-job=${job}&var-hostname=All&var-node=${__cell}&var-device=All&var-origin_prometheus=$origin_prometheus",
          "mappingType": 1,
          "pattern": "instance",
          "thresholds": [],
          "type": "number",
          "unit": "short"
        },
        {
          "$$hashKey": "object:1602",
          "alias": "Memory",
          "align": "auto",
          "colorMode": null,
          "colors": [
            "rgba(245, 54, 54, 0.9)",
            "rgba(237, 129, 40, 0.89)",
            "rgba(50, 172, 45, 0.97)"
          ],
          "dateFormat": "YYYY-MM-DD HH:mm:ss",
          "decimals": 2,
          "link": false,
          "mappingType": 1,
          "pattern": "Value #B",
          "thresholds": [],
          "type": "number",
          "unit": "bytes"
        },
        {
          "$$hashKey": "object:1603",
          "alias": "CPU Cores",
          "align": "auto",
          "colorMode": null,
          "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": null,
          "mappingType": 1,
          "pattern": "Value #C",
          "thresholds": [],
          "type": "number",
          "unit": "short"
        },
        {
          "$$hashKey": "object:1604",
          "alias": " Uptime",
          "align": "auto",
          "colorMode": null,
          "colors": [
            "rgba(245, 54, 54, 0.9)",
            "rgba(237, 129, 40, 0.89)",
            "rgba(50, 172, 45, 0.97)"
          ],
          "dateFormat": "YYYY-MM-DD HH:mm:ss",
          "decimals": 2,
          "mappingType": 1,
          "pattern": "Value #D",
          "thresholds": [],
          "type": "number",
          "unit": "s"
        },
        {
          "$$hashKey": "object:1605",
          "alias": "Partition 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": "Memory 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"
        },
        {
          "$$hashKey": "object:1610",
          "alias": "Download*",
          "align": "auto",
          "colorMode": "cell",
          "colors": [
            "rgba(50, 172, 45, 0.97)",
            "rgba(237, 129, 40, 0.89)",
            "rgba(245, 54, 54, 0.9)"
          ],
          "dateFormat": "YYYY-MM-DD HH:mm:ss",
          "decimals": 2,
          "mappingType": 1,
          "pattern": "Value #J",
          "thresholds": [
            "30485760",
            "104857600"
          ],
          "type": "number",
          "unit": "bps"
        },
        {
          "$$hashKey": "object:1611",
          "alias": "Upload*",
          "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"
        },
        {
          "$$hashKey": "object:1612",
          "alias": "5m load",
          "align": "auto",
          "colorMode": null,
          "colors": [
            "rgba(245, 54, 54, 0.9)",
            "rgba(237, 129, 40, 0.89)",
            "rgba(50, 172, 45, 0.97)"
          ],
          "dateFormat": "YYYY-MM-DD HH:mm:ss",
          "decimals": 2,
          "mappingType": 1,
          "pattern": "Value #L",
          "thresholds": [],
          "type": "number",
          "unit": "short"
        },
        {
          "$$hashKey": "object:1613",
          "alias": "CurrEstab",
          "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"
        },
        {
          "$$hashKey": "object:1614",
          "alias": "TCP_tw",
          "align": "center",
          "colorMode": "cell",
          "colors": [
            "rgba(50, 172, 45, 0.97)",
            "rgba(237, 129, 40, 0.89)",
            "rgba(245, 54, 54, 0.9)"
          ],
          "dateFormat": "YYYY-MM-DD HH:mm:ss",
          "decimals": null,
          "mappingType": 1,
          "pattern": "Value #N",
          "thresholds": [
            "5000",
            "20000"
          ],
          "type": "number",
          "unit": "short"
        },
        {
          "$$hashKey": "object:1615",
          "alias": "",
          "align": "right",
          "colorMode": null,
          "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": [
        {
          "expr": "node_uname_info{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\"} - 0",
          "format": "table",
          "instant": true,
          "interval": "",
          "legendFormat": "CPU name",
          "refId": "A"
        },
        {
          "expr": "sum(time() - node_boot_time_seconds{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\"})by(instance)",
          "format": "table",
          "hide": false,
          "instant": true,
          "interval": "",
          "legendFormat": "Operation hours",
          "refId": "D"
        },
        {
          "expr": "node_memory_MemTotal_bytes{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\"} - 0",
          "format": "table",
          "hide": false,
          "instant": true,
          "interval": "",
          "legendFormat": "Total memory",
          "refId": "B"
        },
        {
          "expr": "count(node_cpu_seconds_total{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\",mode='system'}) by (instance)",
          "format": "table",
          "hide": false,
          "instant": true,
          "interval": "",
          "legendFormat": "Total number of cores",
          "refId": "C"
        },
        {
          "expr": "node_load5{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\"}",
          "format": "table",
          "instant": true,
          "interval": "",
          "legendFormat": "5Minute load",
          "refId": "L"
        },
        {
          "expr": "(1 - avg(rate(node_cpu_seconds_total{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\",mode=\"idle\"}[$interval])) by (instance)) * 100",
          "format": "table",
          "hide": false,
          "instant": true,
          "interval": "",
          "legendFormat": "CPU Usage rate",
          "refId": "F"
        },
        {
          "expr": "(1 - (node_memory_MemAvailable_bytes{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\"} / (node_memory_MemTotal_bytes{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\"})))* 100",
          "format": "table",
          "hide": false,
          "instant": true,
          "interval": "",
          "legendFormat": "Memory usage",
          "refId": "G"
        },
        {
          "expr": "max((node_filesystem_size_bytes{origin_prometheus=~\"$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=~\"$job\",fstype=~\"ext.?|xfs\"})))by(instance)",
          "format": "table",
          "hide": false,
          "instant": true,
          "interval": "",
          "legendFormat": "Partition usage",
          "refId": "E"
        },
        {
          "expr": "max(rate(node_disk_read_bytes_total{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\"}[$interval])) by (instance)",
          "format": "table",
          "hide": false,
          "instant": true,
          "interval": "",
          "legendFormat": "Maximum read",
          "refId": "H"
        },
        {
          "expr": "max(rate(node_disk_written_bytes_total{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\"}[$interval])) by (instance)",
          "format": "table",
          "hide": false,
          "instant": true,
          "interval": "",
          "legendFormat": "Maximum write",
          "refId": "I"
        },
        {
          "expr": "node_netstat_Tcp_CurrEstab{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\"} - 0",
          "format": "table",
          "hide": false,
          "instant": true,
          "interval": "",
          "legendFormat": "Number of connections",
          "refId": "M"
        },
        {
          "expr": "node_sockstat_TCP_tw{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\"} - 0",
          "format": "table",
          "hide": false,
          "instant": true,
          "interval": "",
          "legendFormat": "TIME_WAIT",
          "refId": "N"
        },
        {
          "expr": "max(rate(node_network_receive_bytes_total{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\"}[$interval])*8) by (instance)",
          "format": "table",
          "hide": false,
          "instant": true,
          "interval": "",
          "legendFormat": "Download bandwidth",
          "refId": "J"
        },
        {
          "expr": "max(rate(node_network_transmit_bytes_total{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\"}[$interval])*8) by (instance)",
          "format": "table",
          "hide": false,
          "instant": true,
          "interval": "",
          "legendFormat": "Upload bandwidth",
          "refId": "K"
        }
      ],
      "timeFrom": null,
      "timeShift": null,
      "title": "Server Resource Overview【JOB：$job，Total：$total】",
      "transform": "table",
      "type": "table-old"
    },
    {
      "aliasColors": {
        "192.168.200.241:9100_Total": "dark-red",
        "Idle - Waiting for something to happen": "#052B51",
        "guest": "#9AC48A",
        "idle": "#052B51",
        "iowait": "#EAB839",
        "irq": "#BF1B00",
        "nice": "#C15C17",
        "sdb_I/O operations per second%": "#d683ce",
        "softirq": "#E24D42",
        "steal": "#FCE2DE",
        "system": "#508642",
        "user": "#5195CE",
        "Percentage of disk spent on I/O operations": "#ba43a9"
      },
      "bars": false,
      "dashLength": 10,
      "dashes": false,
      "datasource": "${DS__VICTORIAMETRICS}",
      "decimals": null,
      "description": "",
      "fieldConfig": {
        "defaults": {
          "custom": {},
          "links": []
        },
        "overrides": []
      },
      "fill": 0,
      "fillGradient": 0,
      "gridPos": {
        "h": 7,
        "w": 8,
        "x": 0,
        "y": 8
      },
      "hiddenSeries": false,
      "id": 191,
      "legend": {
        "alignAsTable": false,
        "avg": false,
        "current": true,
        "hideEmpty": true,
        "hideZero": true,
        "max": false,
        "min": false,
        "rightSide": false,
        "show": true,
        "sideWidth": null,
        "sort": "current",
        "sortDesc": true,
        "total": false,
        "values": true
      },
      "lines": true,
      "linewidth": 2,
      "links": [],
      "maxPerRow": 6,
      "nullPointMode": "null",
      "options": {
        "alertThreshold": true
      },
      "percentage": false,
      "pluginVersion": "7.2.0",
      "pointradius": 5,
      "points": false,
      "renderer": "flot",
      "repeat": null,
      "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": [
        {
          "expr": "count(node_cpu_seconds_total{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\", mode='system'})",
          "format": "time_series",
          "hide": false,
          "instant": false,
          "interval": "30m",
          "intervalFactor": 1,
          "legendFormat": "CPU Cores",
          "refId": "B",
          "step": 240
        },
        {
          "expr": "sum(node_load5{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\"})",
          "format": "time_series",
          "hide": false,
          "interval": "30m",
          "intervalFactor": 1,
          "legendFormat": "Total 5m load",
          "refId": "A",
          "step": 240
        },
        {
          "expr": "avg(1 - avg(rate(node_cpu_seconds_total{origin_prometheus=~\"$origin_prometheus\",job=~\"$job\",mode=\"idle\"}[$interval])) by (instance)) * 100",
          "format": "time_series",
          "hide": false,
          "interval": "30m",
          "intervalFactor": 1,
          "legendFormat": "Overall average used%",
          "refId": "F",
          "step": 240
        }
      ],
      "thresholds": [],
      "timeFrom": null,
      "timeRegions": [],
      "timeShift": null,
      "title": "$job：Overall total 5m load & average CPU used%",
      "tooltip": {
        "shared": true,
        "sort": 2,
        "value_type": "individual"
      },
      "type": "graph",
      "xaxis": {
        "buckets": null,
        "mode": "time",
        "name": null,
        "show": true,
        "values": []
      },
      "yaxes": [
        {
          "$$hashKey": "object:8791",
          "decimals": null,
          "format": "short",
          "label": "Total 5m load",
          "logBase": 1,
          "max": null,
          "min": null,
          "show": true
        },
        {
          "$$hashKey": "object:8792",
          "decimals": 0,
          "format": "percent",
          "label": "Overall average used%",
          "logBase": 1,
          "max": null,
          "min": null,
          "show": true
        }
      ],
      "yaxis": {
        "align": false,
        "alignLevel": null
      }
    },
    {
      "aliasColors": {
        "192.168.200.241:9100_Total memory": "dark-red",
        "RAM_Avaliable": "#6ED0E0",
        "RAM_Cached": "#EF843C",
        "RAM_Free": "#629E51",
        "RAM_Total": "#6d1f62",
        "RAM_Used": "#eab839",
        "Available": "#9ac48a",
        "Total memory": "#bf1b00"
      },
      "bars": false,
      "dashLength": 10,
      "dashes": false,
      "datasource": "${DS__VICTORIAMETRICS}",
      "decimals": 1,
      "fieldConfig": {
        "defaults": {
          "custom": {},
          "links": []
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