open-im-server/config/node-exporter-dashaboard.yaml

{
  "annotations": {
    "list": [
      {
        "builtIn": 1,
        "datasource": {
          "type": "grafana",
          "uid": "-- Grafana --"
        },
        "enable": true,
        "hide": true,
        "iconColor": "rgba(0, 211, 255, 1)",
        "name": "Annotations & Alerts",
        "type": "dashboard"
      }
    ]
  },
  "editable": false,
  "fiscalYearStartMonth": 0,
  "graphTooltip": 1,
  "id": 18,
  "links": [],
  "liveNow": false,
  "panels": [
    {
      "collapsed": false,
      "datasource": {
        "type": "prometheus",
        "uid": "prometheus"
      },
      "gridPos": {
        "h": 7,
        "w": 24,
        "x": 0,
        "y": 0
      },
      "id": 10,
      "panels": [],
      "targets": [
        {
          "datasource": {
            "type": "prometheus",
            "uid": "prometheus"
          },
          "refId": "A"
        }
      ],
      "title": "CPU",
      "type": "row"
    },
    {
      "aliasColors": {},
      "bars": false,
      "dashLength": 10,
      "dashes": false,
      "datasource": {
        "uid": "$datasource"
      },
      "fill": 1,
      "fillGradient": 0,
      "gridPos": {
        "h": 7,
        "w": 12,
        "x": 0,
        "y": 1
      },
      "id": 2,
      "legend": {
        "alignAsTable": false,
        "avg": false,
        "current": false,
        "max": false,
        "min": false,
        "rightSide": false,
        "show": true,
        "total": false,
        "values": false
      },
      "lines": true,
      "linewidth": 1,
      "links": [],
      "nullPointMode": "null",
      "percentage": false,
      "pointradius": 5,
      "points": false,
      "renderer": "flot",
      "seriesOverrides": [],
      "spaceLength": 10,
      "stack": true,
      "steppedLine": false,
      "targets": [
        {
          "datasource": {
            "uid": "$datasource"
          },
          "expr": "(\n  (1 - sum without (mode) (rate(node_cpu_seconds_total{job=\"node-exporter\", mode=~\"idle|iowait|steal\", instance=\"$instance\"}[$__rate_interval])))\n/ ignoring(cpu) group_left\n  count without (cpu, mode) (node_cpu_seconds_total{job=\"node-exporter\", mode=\"idle\", instance=\"$instance\"})\n)\n",
          "format": "time_series",
          "intervalFactor": 5,
          "legendFormat": "{{cpu}}",
          "refId": "A"
        }
      ],
      "thresholds": [],
      "title": "CPU Usage",
      "tooltip": {
        "shared": true,
        "sort": 0,
        "value_type": "individual"
      },
      "type": "graph",
      "xaxis": {
        "mode": "time",
        "show": true,
        "values": []
      },
      "yaxes": [
        {
          "format": "percentunit",
          "logBase": 1,
          "max": 1,
          "min": 0,
          "show": true
        },
        {
          "format": "percentunit",
          "logBase": 1,
          "max": 1,
          "min": 0,
          "show": true
        }
      ]
    },
    {
      "aliasColors": {},
      "bars": false,
      "dashLength": 10,
      "dashes": false,
      "datasource": {
        "uid": "$datasource"
      },
      "fill": 0,
      "fillGradient": 0,
      "gridPos": {
        "h": 7,
        "w": 12,
        "x": 12,
        "y": 1
      },
      "id": 3,
      "legend": {
        "alignAsTable": false,
        "avg": false,
        "current": false,
        "max": false,
        "min": false,
        "rightSide": false,
        "show": true,
        "total": false,
        "values": false
      },
      "lines": true,
      "linewidth": 1,
      "links": [],
      "nullPointMode": "null",
      "percentage": false,
      "pointradius": 5,
      "points": false,
      "renderer": "flot",
      "seriesOverrides": [],
      "spaceLength": 10,
      "stack": false,
      "steppedLine": false,
      "targets": [
        {
          "datasource": {
            "uid": "$datasource"
          },
          "expr": "node_load1{job=\"node-exporter\", instance=\"$instance\"}",
          "format": "time_series",
          "intervalFactor": 2,
          "legendFormat": "1m load average",
          "refId": "A"
        },
        {
          "datasource": {
            "uid": "$datasource"
          },
          "expr": "node_load5{job=\"node-exporter\", instance=\"$instance\"}",
          "format": "time_series",
          "intervalFactor": 2,
          "legendFormat": "5m load average",
          "refId": "B"
        },
        {
          "datasource": {
            "uid": "$datasource"
          },
          "expr": "node_load15{job=\"node-exporter\", instance=\"$instance\"}",
          "format": "time_series",
          "intervalFactor": 2,
          "legendFormat": "15m load average",
          "refId": "C"
        },
        {
          "datasource": {
            "uid": "$datasource"
          },
          "expr": "count(node_cpu_seconds_total{job=\"node-exporter\", instance=\"$instance\", mode=\"idle\"})",
          "format": "time_series",
          "intervalFactor": 2,
          "legendFormat": "logical cores",
          "refId": "D"
        }
      ],
      "thresholds": [],
      "title": "Load Average",
      "tooltip": {
        "shared": true,
        "sort": 0,
        "value_type": "individual"
      },
      "type": "graph",
      "xaxis": {
        "mode": "time",
        "show": true,
        "values": []
      },
      "yaxes": [
        {
          "format": "short",
          "logBase": 1,
          "min": 0,
          "show": true
        },
        {
          "format": "short",
          "logBase": 1,
          "min": 0,
          "show": true
        }
      ]
    },
    {
      "collapsed": false,
      "datasource": {
        "type": "prometheus",
        "uid": "prometheus"
      },
      "gridPos": {
        "h": 7,
        "w": 24,
        "x": 0,
        "y": 8
      },
      "id": 11,
      "panels": [],
      "targets": [
        {
          "datasource": {
            "type": "prometheus",
            "uid": "prometheus"
          },
          "refId": "A"
        }
      ],
      "title": "Memory",
      "type": "row"
    },
    {
      "aliasColors": {},
      "bars": false,
      "dashLength": 10,
      "dashes": false,
      "datasource": {
        "uid": "$datasource"
      },
      "fill": 1,
      "fillGradient": 0,
      "gridPos": {
        "h": 7,
        "w": 18,
        "x": 0,
        "y": 9
      },
      "id": 4,
      "legend": {
        "alignAsTable": false,
        "avg": false,
        "current": false,
        "max": false,
        "min": false,
        "rightSide": false,
        "show": true,
        "total": false,
        "values": false
      },
      "lines": true,
      "linewidth": 1,
      "links": [],
      "nullPointMode": "null",
      "percentage": false,
      "pointradius": 5,
      "points": false,
      "renderer": "flot",
      "seriesOverrides": [],
      "spaceLength": 10,
      "stack": true,
      "steppedLine": false,
      "targets": [
        {
          "datasource": {
            "uid": "$datasource"
          },
          "expr": "(\n  node_memory_MemTotal_bytes{job=\"node-exporter\", instance=\"$instance\"}\n-\n  node_memory_MemFree_bytes{job=\"node-exporter\", instance=\"$instance\"}\n-\n  node_memory_Buffers_bytes{job=\"node-exporter\", instance=\"$instance\"}\n-\n  node_memory_Cached_bytes{job=\"node-exporter\", instance=\"$instance\"}\n)\n",
          "format": "time_series",
          "intervalFactor": 2,
          "legendFormat": "memory used",
          "refId": "A"
        },
        {
          "datasource": {
            "uid": "$datasource"
          },
          "expr": "node_memory_Buffers_bytes{job=\"node-exporter\", instance=\"$instance\"}",
          "format": "time_series",
          "intervalFactor": 2,
          "legendFormat": "memory buffers",
          "refId": "B"
        },
        {
          "datasource": {
            "uid": "$datasource"
          },
          "expr": "node_memory_Cached_bytes{job=\"node-exporter\", instance=\"$instance\"}",
          "format": "time_series",
          "intervalFactor": 2,
          "legendFormat": "memory cached",
          "refId": "C"
        },
        {
          "datasource": {
            "uid": "$datasource"
          },
          "expr": "node_memory_MemFree_bytes{job=\"node-exporter\", instance=\"$instance\"}",
          "format": "time_series",
          "intervalFactor": 2,
          "legendFormat": "memory free",
          "refId": "D"
        }
      ],
      "thresholds": [],
      "title": "Memory Usage",
      "tooltip": {
        "shared": true,
        "sort": 0,
        "value_type": "individual"
      },
      "type": "graph",
      "xaxis": {
        "mode": "time",
        "show": true,
        "values": []
      },
      "yaxes": [
        {
          "format": "bytes",
          "logBase": 1,
          "min": 0,
          "show": true
        },
        {
          "format": "bytes",
          "logBase": 1,
          "min": 0,
          "show": true
        }
      ]
    },
    {
      "datasource": {
        "uid": "$datasource"
      },
      "fieldConfig": {
        "defaults": {
          "max": 100,
          "min": 0,
          "thresholds": {
            "mode": "absolute",
            "steps": [
              {
                "color": "rgba(50, 172, 45, 0.97)"
              },
              {
                "color": "rgba(237, 129, 40, 0.89)",
                "value": 80
              },
              {
                "color": "rgba(245, 54, 54, 0.9)",
                "value": 90
              }
            ]
          },
          "unit": "percent"
        },
        "overrides": []
      },
      "gridPos": {
        "h": 7,
        "w": 6,
        "x": 18,
        "y": 9
      },
      "id": 5,
      "targets": [
        {
          "datasource": {
            "uid": "$datasource"
          },
          "expr": "100 -\n(\n  avg(node_memory_MemAvailable_bytes{job=\"node-exporter\", instance=\"$instance\"}) /\n  avg(node_memory_MemTotal_bytes{job=\"node-exporter\", instance=\"$instance\"})\n* 100\n)\n",
          "format": "time_series",
          "intervalFactor": 2,
          "legendFormat": "",
          "refId": "A"
        }
      ],
      "title": "Memory Usage",
      "type": "gauge"
    },
    {
      "collapsed": false,
      "datasource": {
        "type": "prometheus",
        "uid": "prometheus"
      },
      "gridPos": {
        "h": 7,
        "w": 24,
        "x": 0,
        "y": 16
      },
      "id": 12,
      "panels": [],
      "targets": [
        {
          "datasource": {
            "type": "prometheus",
            "uid": "prometheus"
          },
          "refId": "A"
        }
      ],
      "title": "Disk",
      "type": "row"
    },
    {
      "aliasColors": {},
      "bars": false,
      "dashLength": 10,
      "dashes": false,
      "datasource": {
        "uid": "$datasource"
      },
      "fill": 0,
      "fillGradient": 0,
      "gridPos": {
        "h": 7,
        "w": 12,
        "x": 0,
        "y": 17
      },
      "id": 6,
      "legend": {
        "alignAsTable": false,
        "avg": false,
        "current": false,
        "max": false,
        "min": false,
        "rightSide": false,
        "show": true,
        "total": false,
        "values": false
      },
      "lines": true,
      "linewidth": 1,
      "links": [],
      "nullPointMode": "null",
      "percentage": false,
      "pointradius": 5,
      "points": false,
      "renderer": "flot",
      "seriesOverrides": [
        {
          "alias": "/ read| written/",
          "yaxis": 1
        },
        {
          "alias": "/ io time/",
          "yaxis": 2
        }
      ],
      "spaceLength": 10,
      "stack": false,
      "steppedLine": false,
      "targets": [
        {
          "datasource": {
            "uid": "$datasource"
          },
          "expr": "rate(node_disk_read_bytes_total{job=\"node-exporter\", instance=\"$instance\", device=~\"(/dev/)?(mmcblk.p.+|nvme.+|rbd.+|sd.+|vd.+|xvd.+|dm-.+|md.+|dasd.+)\"}[$__rate_interval])",
          "format": "time_series",
          "intervalFactor": 1,
          "legendFormat": "{{device}} read",
          "refId": "A"
        },
        {
          "datasource": {
            "uid": "$datasource"
          },
          "expr": "rate(node_disk_written_bytes_total{job=\"node-exporter\", instance=\"$instance\", device=~\"(/dev/)?(mmcblk.p.+|nvme.+|rbd.+|sd.+|vd.+|xvd.+|dm-.+|md.+|dasd.+)\"}[$__rate_interval])",
          "format": "time_series",
          "intervalFactor": 1,
          "legendFormat": "{{device}} written",
          "refId": "B"
        },
        {
          "datasource": {
            "uid": "$datasource"
          },
          "expr": "rate(node_disk_io_time_seconds_total{job=\"node-exporter\", instance=\"$instance\", device=~\"(/dev/)?(mmcblk.p.+|nvme.+|rbd.+|sd.+|vd.+|xvd.+|dm-.+|md.+|dasd.+)\"}[$__rate_interval])",
          "format": "time_series",
          "intervalFactor": 1,
          "legendFormat": "{{device}} io time",
          "refId": "C"
        }
      ],
      "thresholds": [],
      "title": "Disk I/O",
      "tooltip": {
        "shared": true,
        "sort": 0,
        "value_type": "individual"
      },
      "type": "graph",
      "xaxis": {
        "mode": "time",
        "show": true,
        "values": []
      },
      "yaxes": [
        {
          "format": "Bps",
          "logBase": 1,
          "show": true
        },
        {
          "format": "percentunit",
          "logBase": 1,
          "show": true
        }
      ]
    },
    {
      "datasource": {
        "uid": "$datasource"
      },
      "fieldConfig": {
        "defaults": {
          "custom": {},
          "thresholds": {
            "mode": "absolute",
            "steps": [
              {
                "color": "green"
              },
              {
                "color": "yellow",
                "value": 0.8
              },
              {
                "color": "red",
                "value": 0.9
              }
            ]
          },
          "unit": "decbytes"
        },
        "overrides": [
          {
            "matcher": {
              "id": "byName",
              "options": "Mounted on"
            },
            "properties": [
              {
                "id": "custom.width",
                "value": 260
              }
            ]
          },
          {
            "matcher": {
              "id": "byName",
              "options": "Size"
            },
            "properties": [
              {
                "id": "custom.width",
                "value": 93
              }
            ]
          },
          {
            "matcher": {
              "id": "byName",
              "options": "Used"
            },
            "properties": [
              {
                "id": "custom.width",
                "value": 72
              }
            ]
          },
          {
            "matcher": {
              "id": "byName",
              "options": "Available"
            },
            "properties": [
              {
                "id": "custom.width",
                "value": 88
              }
            ]
          },
          {
            "matcher": {
              "id": "byName",
              "options": "Used, %"
            },
            "properties": [
              {
                "id": "unit",
                "value": "percentunit"
              },
              {
                "id": "custom.cellOptions",
                "value": {
                  "mode": "gradient",
                  "type": "gauge"
                }
              },
              {
                "id": "max",
                "value": 1
              },
              {
                "id": "min",
                "value": 0
              }
            ]
          }
        ]
      },
      "gridPos": {
        "h": 7,
        "w": 12,
        "x": 12,
        "y": 17
      },
      "id": 7,
      "targets": [
        {
          "datasource": {
            "uid": "$datasource"
          },
          "expr": "max by (mountpoint) (node_filesystem_size_bytes{job=\"node-exporter\", instance=\"$instance\", fstype!=\"\", mountpoint!=\"\"})\n",
          "format": "table",
          "instant": true,
          "intervalFactor": 2,
          "legendFormat": "",
          "refId": "A"
        },
        {
          "datasource": {
            "uid": "$datasource"
          },
          "expr": "max by (mountpoint) (node_filesystem_avail_bytes{job=\"node-exporter\", instance=\"$instance\", fstype!=\"\", mountpoint!=\"\"})\n",
          "format": "table",
          "instant": true,
          "intervalFactor": 2,
          "legendFormat": "",
          "refId": "B"
        }
      ],
      "title": "Disk Space Usage",
      "transformations": [
        {
          "id": "groupBy",
          "options": {
            "fields": {
              "Value #A": {
                "aggregations": [
                  "lastNotNull"
                ],
                "operation": "aggregate"
              },
              "Value #B": {
                "aggregations": [
                  "lastNotNull"
                ],
                "operation": "aggregate"
              },
              "mountpoint": {
                "aggregations": [],
                "operation": "groupby"
              }
            }
          }
        },
        {
          "id": "merge",
          "options": {}
        },
        {
          "id": "calculateField",
          "options": {
            "alias": "Used",
            "binary": {
              "left": "Value #A (lastNotNull)",
              "operator": "-",
              "reducer": "sum",
              "right": "Value #B (lastNotNull)"
            },
            "mode": "binary",
            "reduce": {
              "reducer": "sum"
            }
          }
        },
        {
          "id": "calculateField",
          "options": {
            "alias": "Used, %",
            "binary": {
              "left": "Used",
              "operator": "/",
              "reducer": "sum",
              "right": "Value #A (lastNotNull)"
            },
            "mode": "binary",
            "reduce": {
              "reducer": "sum"
            }
          }
        },
        {
          "id": "organize",
          "options": {
            "excludeByName": {},
            "indexByName": {},
            "renameByName": {
              "Value #A (lastNotNull)": "Size",
              "Value #B (lastNotNull)": "Available",
              "mountpoint": "Mounted on"
            }
          }
        },
        {
          "id": "sortBy",
          "options": {
            "fields": {},
            "sort": [
              {
                "field": "Mounted on"
              }
            ]
          }
        }
      ],
      "type": "table"
    },
    {
      "collapsed": false,
      "datasource": {
        "type": "prometheus",
        "uid": "prometheus"
      },
      "gridPos": {
        "h": 7,
        "w": 24,
        "x": 0,
        "y": 24
      },
      "id": 13,
      "panels": [],
      "targets": [
        {
          "datasource": {
            "type": "prometheus",
            "uid": "prometheus"
          },
          "refId": "A"
        }
      ],
      "title": "Network",
      "type": "row"
    },
    {
      "aliasColors": {},
      "bars": false,
      "dashLength": 10,
      "dashes": false,
      "datasource": {
        "uid": "$datasource"
      },
      "description": "Network received (bits/s)",
      "fill": 0,
      "fillGradient": 0,
      "gridPos": {
        "h": 7,
        "w": 12,
        "x": 0,
        "y": 25
      },
      "id": 8,
      "legend": {
        "alignAsTable": false,
        "avg": false,
        "current": false,
        "max": false,
        "min": false,
        "rightSide": false,
        "show": true,
        "total": false,
        "values": false
      },
      "lines": true,
      "linewidth": 1,
      "links": [],
      "nullPointMode": "null",
      "percentage": false,
      "pointradius": 5,
      "points": false,
      "renderer": "flot",
      "seriesOverrides": [],
      "spaceLength": 10,
      "stack": false,
      "steppedLine": false,
      "targets": [
        {
          "datasource": {
            "uid": "$datasource"
          },
          "expr": "rate(node_network_receive_bytes_total{job=\"node-exporter\", instance=\"$instance\", device!=\"lo\"}[$__rate_interval]) * 8",
          "format": "time_series",
          "intervalFactor": 1,
          "legendFormat": "{{device}}",
          "refId": "A"
        }
      ],
      "thresholds": [],
      "title": "Network Received",
      "tooltip": {
        "shared": true,
        "sort": 0,
        "value_type": "individual"
      },
      "type": "graph",
      "xaxis": {
        "mode": "time",
        "show": true,
        "values": []
      },
      "yaxes": [
        {
          "format": "bps",
          "logBase": 1,
          "min": 0,
          "show": true
        },
        {
          "format": "bps",
          "logBase": 1,
          "min": 0,
          "show": true
        }
      ]
    },
    {
      "aliasColors": {},
      "bars": false,
      "dashLength": 10,
      "dashes": false,
      "datasource": {
        "uid": "$datasource"
      },
      "description": "Network transmitted (bits/s)",
      "fill": 0,
      "fillGradient": 0,
      "gridPos": {
        "h": 7,
        "w": 12,
        "x": 12,
        "y": 25
      },
      "id": 9,
      "legend": {
        "alignAsTable": false,
        "avg": false,
        "current": false,
        "max": false,
        "min": false,
        "rightSide": false,
        "show": true,
        "total": false,
        "values": false
      },
      "lines": true,
      "linewidth": 1,
      "links": [],
      "nullPointMode": "null",
      "percentage": false,
      "pointradius": 5,
      "points": false,
      "renderer": "flot",
      "seriesOverrides": [],
      "spaceLength": 10,
      "stack": false,
      "steppedLine": false,
      "targets": [
        {
          "datasource": {
            "uid": "$datasource"
          },
          "expr": "rate(node_network_transmit_bytes_total{job=\"node-exporter\", instance=\"$instance\", device!=\"lo\"}[$__rate_interval]) * 8",
          "format": "time_series",
          "intervalFactor": 1,
          "legendFormat": "{{device}}",
          "refId": "A"
        }
      ],
      "thresholds": [],
      "title": "Network Transmitted",
      "tooltip": {
        "shared": true,
        "sort": 0,
        "value_type": "individual"
      },
      "type": "graph",
      "xaxis": {
        "mode": "time",
        "show": true,
        "values": []
      },
      "yaxes": [
        {
          "format": "bps",
          "logBase": 1,
          "min": 0,
          "show": true
        },
        {
          "format": "bps",
          "logBase": 1,
          "min": 0,
          "show": true
        }
      ]
    }
  ],
  "refresh": "30s",
  "schemaVersion": 38,
  "style": "dark",
  "tags": [
    "node-exporter-mixin"
  ],
  "templating": {
    "list": [
      {
        "current": {
          "selected": false,
          "text": "default",
          "value": "default"
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