Grafana dashboard: Disk stats
Description: Disk statistics for load, IOPS, pending operations and traffic

Show values from CollectD disk plugin stored in InfluxDB

{
  "__inputs": [
    {
      "name": "DS_INFLUXDB",
      "label": "CollectD_InfluxDB",
      "description": "CollectD metrics in InfluxDB 0.10.0",
      "type": "datasource",
      "pluginId": "influxdb",
      "pluginName": "InfluxDB"
    }
  ],
  "__requires": [
    {
      "type": "panel",
      "id": "singlestat",
      "name": "Singlestat",
      "version": ""
    },
    {
      "type": "panel",
      "id": "graph",
      "name": "Graph",
      "version": ""
    },
    {
      "type": "grafana",
      "id": "grafana",
      "name": "Grafana",
      "version": "3.1.1"
    },
    {
      "type": "datasource",
      "id": "influxdb",
      "name": "InfluxDB",
      "version": "1.0.0"
    }
  ],
  "id": null,
  "title": "Disk stats",
  "tags": [],
  "style": "dark",
  "timezone": "browser",
  "editable": true,
  "hideControls": false,
  "sharedCrosshair": false,
  "rows": [
    {
      "collapse": false,
      "editable": true,
      "height": "100px",
      "panels": [
        {
          "cacheTimeout": null,
          "colorBackground": true,
          "colorValue": false,
          "colors": [
            "rgba(50, 172, 45, 0.97)",
            "rgba(237, 129, 40, 0.89)",
            "rgba(245, 54, 54, 0.9)"
          ],
          "datasource": "${DS_INFLUXDB}",
          "decimals": null,
          "editable": true,
          "error": false,
          "format": "percent",
          "gauge": {
            "maxValue": 100,
            "minValue": 0,
            "show": false,
            "thresholdLabels": false,
            "thresholdMarkers": true
          },
          "height": "",
          "id": 8,
          "interval": null,
          "isNew": true,
          "links": [],
          "mappingType": 1,
          "mappingTypes": [
            {
              "name": "value to text",
              "value": 1
            },
            {
              "name": "range to text",
              "value": 2
            }
          ],
          "maxDataPoints": 100,
          "nullPointMode": "connected",
          "nullText": null,
          "postfix": "",
          "postfixFontSize": "50%",
          "prefix": "",
          "prefixFontSize": "50%",
          "rangeMaps": [
            {
              "from": "null",
              "text": "N/A",
              "to": "null"
            }
          ],
          "span": 12,
          "sparkline": {
            "fillColor": "rgba(31, 118, 189, 0.18)",
            "full": false,
            "lineColor": "rgb(31, 120, 193)",
            "show": false
          },
          "targets": [
            {
              "alias": "load",
              "dsType": "influxdb",
              "groupBy": [
                {
                  "params": [
                    "$interval"
                  ],
                  "type": "time"
                },
                {
                  "params": [
                    "null"
                  ],
                  "type": "fill"
                }
              ],
              "measurement": "disk_io_time",
              "policy": "default",
              "query": "SELECT non_negative_derivative(mean(\"value\"), 1s)  / 1000 FROM \"disk_io_time\" WHERE \"host\" =~ /^$host$/ AND \"instance\" =~ /^$device$/ AND $timeFilter GROUP BY time($interval) fill(null)",
              "rawQuery": false,
              "refId": "A",
              "resultFormat": "time_series",
              "select": [
                [
                  {
                    "params": [
                      "value"
                    ],
                    "type": "field"
                  },
                  {
                    "params": [],
                    "type": "mean"
                  },
                  {
                    "params": [
                      "1s"
                    ],
                    "type": "non_negative_derivative"
                  },
                  {
                    "params": [
                      " / 10"
                    ],
                    "type": "math"
                  }
                ]
              ],
              "tags": [
                {
                  "key": "host",
                  "operator": "=~",
                  "value": "/^$host$/"
                },
                {
                  "condition": "AND",
                  "key": "instance",
                  "operator": "=~",
                  "value": "/^$device$/"
                }
              ]
            }
          ],
          "thresholds": "50, 80",
          "title": "Disk Load",
          "type": "singlestat",
          "valueFontSize": "80%",
          "valueMaps": [
            {
              "op": "=",
              "text": "N/A",
              "value": "null"
            }
          ],
          "valueName": "avg"
        }
      ],
      "title": "New row"
    },
    {
      "collapse": false,
      "editable": true,
      "height": "300px",
      "panels": [
        {
          "aliasColors": {},
          "bars": false,
          "datasource": "${DS_INFLUXDB}",
          "editable": true,
          "error": false,
          "fill": 1,
          "grid": {
            "threshold1": null,
            "threshold1Color": "rgba(216, 200, 27, 0.27)",
            "threshold2": null,
            "threshold2Color": "rgba(234, 112, 112, 0.22)"
          },
          "id": 4,
          "isNew": true,
          "legend": {
            "avg": false,
            "current": false,
            "max": false,
            "min": false,
            "show": true,
            "total": false,
            "values": false
          },
          "lines": true,
          "linewidth": 1,
          "links": [],
          "nullPointMode": "connected",
          "percentage": false,
          "pointradius": 5,
          "points": false,
          "renderer": "flot",
          "seriesOverrides": [],
          "span": 6,
          "stack": false,
          "steppedLine": false,
          "targets": [
            {
              "alias": "Disk load",
              "dsType": "influxdb",
              "groupBy": [
                {
                  "params": [
                    "$interval"
                  ],
                  "type": "time"
                },
                {
                  "params": [
                    "null"
                  ],
                  "type": "fill"
                }
              ],
              "measurement": "disk_io_time",
              "policy": "default",
              "query": "SELECT non_negative_derivative(mean(\"value\"), 1s)  / 1000 FROM \"disk_io_time\" WHERE \"host\" =~ /^$host$/ AND \"instance\" =~ /^$device$/ AND $timeFilter GROUP BY time($interval) fill(null)",
              "rawQuery": true,
              "refId": "A",
              "resultFormat": "time_series",
              "select": [
                [
                  {
                    "params": [
                      "value"
                    ],
                    "type": "field"
                  },
                  {
                    "params": [],
                    "type": "mean"
                  },
                  {
                    "params": [
                      "1s"
                    ],
                    "type": "non_negative_derivative"
                  },
                  {
                    "params": [
                      " / 1000"
                    ],
                    "type": "math"
                  }
                ]
              ],
              "tags": [
                {
                  "key": "host",
                  "operator": "=~",
                  "value": "/^$host$/"
                },
                {
                  "condition": "AND",
                  "key": "instance",
                  "operator": "=~",
                  "value": "/^$device$/"
                }
              ]
            }
          ],
          "timeFrom": null,
          "timeShift": null,
          "title": "Disk load",
          "tooltip": {
            "msResolution": false,
            "shared": true,
            "sort": 0,
            "value_type": "cumulative"
          },
          "type": "graph",
          "xaxis": {
            "show": true
          },
          "yaxes": [
            {
              "format": "percentunit",
              "label": null,
              "logBase": 1,
              "max": null,
              "min": null,
              "show": true
            },
            {
              "format": "short",
              "label": null,
              "logBase": 1,
              "max": null,
              "min": null,
              "show": true
            }
          ]
        },
        {
          "aliasColors": {},
          "bars": false,
          "datasource": "${DS_INFLUXDB}",
          "editable": true,
          "error": false,
          "fill": 1,
          "grid": {
            "threshold1": null,
            "threshold1Color": "rgba(216, 200, 27, 0.27)",
            "threshold2": null,
            "threshold2Color": "rgba(234, 112, 112, 0.22)"
          },
          "id": 5,
          "isNew": true,
          "legend": {
            "avg": false,
            "current": false,
            "max": false,
            "min": false,
            "show": true,
            "total": false,
            "values": false
          },
          "lines": true,
          "linewidth": 1,
          "links": [],
          "nullPointMode": "connected",
          "percentage": false,
          "pointradius": 5,
          "points": false,
          "renderer": "flot",
          "seriesOverrides": [],
          "span": 6,
          "stack": false,
          "steppedLine": false,
          "targets": [
            {
              "alias": "Pending Operations",
              "dsType": "influxdb",
              "groupBy": [
                {
                  "params": [
                    "$interval"
                  ],
                  "type": "time"
                },
                {
                  "params": [
                    "null"
                  ],
                  "type": "fill"
                }
              ],
              "measurement": "disk_value",
              "policy": "default",
              "refId": "A",
              "resultFormat": "time_series",
              "select": [
                [
                  {
                    "params": [
                      "value"
                    ],
                    "type": "field"
                  },
                  {
                    "params": [],
                    "type": "mean"
                  }
                ]
              ],
              "tags": [
                {
                  "key": "host",
                  "operator": "=~",
                  "value": "/^$host$/"
                },
                {
                  "condition": "AND",
                  "key": "instance",
                  "operator": "=~",
                  "value": "/^$device$/"
                },
                {
                  "condition": "AND",
                  "key": "type",
                  "operator": "=",
                  "value": "pending_operations"
                }
              ]
            }
          ],
          "timeFrom": null,
          "timeShift": null,
          "title": "Pending Operations",
          "tooltip": {
            "msResolution": false,
            "shared": true,
            "sort": 0,
            "value_type": "cumulative"
          },
          "type": "graph",
          "xaxis": {
            "show": true
          },
          "yaxes": [
            {
              "format": "short",
              "label": null,
              "logBase": 1,
              "max": null,
              "min": null,
              "show": true
            },
            {
              "format": "short",
              "label": null,
              "logBase": 1,
              "max": null,
              "min": null,
              "show": true
            }
          ]
        },
        {
          "aliasColors": {},
          "bars": false,
          "datasource": "${DS_INFLUXDB}",
          "editable": true,
          "error": false,
          "fill": 1,
          "grid": {
            "threshold1": null,
            "threshold1Color": "rgba(216, 200, 27, 0.27)",
            "threshold2": null,
            "threshold2Color": "rgba(234, 112, 112, 0.22)"
          },
          "height": "",
          "id": 6,
          "isNew": true,
          "legend": {
            "avg": false,
            "current": false,
            "max": false,
            "min": false,
            "show": true,
            "total": false,
            "values": false
          },
          "lines": true,
          "linewidth": 1,
          "links": [],
          "nullPointMode": "connected",
          "percentage": false,
          "pointradius": 5,
          "points": false,
          "renderer": "flot",
          "seriesOverrides": [],
          "span": 6,
          "stack": false,
          "steppedLine": false,
          "targets": [
            {
              "alias": "Read",
              "dsType": "influxdb",
              "groupBy": [
                {
                  "params": [
                    "$interval"
                  ],
                  "type": "time"
                },
                {
                  "params": [
                    "null"
                  ],
                  "type": "fill"
                }
              ],
              "measurement": "disk_read",
              "policy": "default",
              "refId": "A",
              "resultFormat": "time_series",
              "select": [
                [
                  {
                    "params": [
                      "value"
                    ],
                    "type": "field"
                  },
                  {
                    "params": [],
                    "type": "mean"
                  },
                  {
                    "params": [
                      "1s"
                    ],
                    "type": "non_negative_derivative"
                  }
                ]
              ],
              "tags": [
                {
                  "key": "host",
                  "operator": "=~",
                  "value": "/^$host$/"
                },
                {
                  "condition": "AND",
                  "key": "type",
                  "operator": "=",
                  "value": "disk_ops"
                },
                {
                  "condition": "AND",
                  "key": "instance",
                  "operator": "=~",
                  "value": "/^$device$/"
                }
              ]
            },
            {
              "alias": "Write",
              "dsType": "influxdb",
              "groupBy": [
                {
                  "params": [
                    "$interval"
                  ],
                  "type": "time"
                },
                {
                  "params": [
                    "null"
                  ],
                  "type": "fill"
                }
              ],
              "measurement": "disk_write",
              "policy": "default",
              "refId": "B",
              "resultFormat": "time_series",
              "select": [
                [
                  {
                    "params": [
                      "value"
                    ],
                    "type": "field"
                  },
                  {
                    "params": [],
                    "type": "mean"
                  },
                  {
                    "params": [
                      "1s"
                    ],
                    "type": "non_negative_derivative"
                  }
                ]
              ],
              "tags": [
                {
                  "key": "host",
                  "operator": "=~",
                  "value": "/^$host$/"
                },
                {
                  "condition": "AND",
                  "key": "type",
                  "operator": "=",
                  "value": "disk_ops"
                },
                {
                  "condition": "AND",
                  "key": "instance",
                  "operator": "=~",
                  "value": "/^$device$/"
                }
              ]
            }
          ],
          "timeFrom": null,
          "timeShift": null,
          "title": "IOPS",
          "tooltip": {
            "msResolution": false,
            "shared": true,
            "sort": 0,
            "value_type": "cumulative"
          },
          "type": "graph",
          "xaxis": {
            "show": true
          },
          "yaxes": [
            {
              "format": "iops",
              "label": null,
              "logBase": 1,
              "max": null,
              "min": null,
              "show": true
            },
            {
              "format": "short",
              "label": null,
              "logBase": 1,
              "max": null,
              "min": null,
              "show": true
            }
          ]
        },
        {
          "aliasColors": {
            "root_avail.mean": "#508642",
            "root_used.mean": "#EF843C"
          },
          "bars": false,
          "datasource": "${DS_INFLUXDB}",
          "editable": true,
          "error": false,
          "fill": 1,
          "grid": {
            "threshold1": null,
            "threshold1Color": "rgba(199, 171, 51, 0.26)",
            "threshold2": null,
            "threshold2Color": "rgba(234, 112, 112, 0.22)",
            "thresholdLine": false
          },
          "height": "",
          "id": 7,
          "isNew": true,
          "legend": {
            "alignAsTable": true,
            "avg": false,
            "current": true,
            "max": true,
            "min": true,
            "rightSide": false,
            "show": true,
            "total": false,
            "values": true
          },
          "lines": true,
          "linewidth": 1,
          "links": [],
          "nullPointMode": "connected",
          "percentage": false,
          "pointradius": 5,
          "points": false,
          "renderer": "flot",
          "seriesOverrides": [
            {
              "alias": "root_avail.mean",
              "yaxis": 1
            }
          ],
          "span": 6,
          "stack": true,
          "steppedLine": false,
          "targets": [
            {
              "alias": "Read",
              "dsType": "influxdb",
              "groupBy": [
                {
                  "params": [
                    "$interval"
                  ],
                  "type": "time"
                },
                {
                  "params": [
                    "null"
                  ],
                  "type": "fill"
                }
              ],
              "measurement": "disk_read",
              "policy": "default",
              "refId": "A",
              "resultFormat": "time_series",
              "select": [
                [
                  {
                    "params": [
                      "value"
                    ],
                    "type": "field"
                  },
                  {
                    "params": [],
                    "type": "mean"
                  },
                  {
                    "params": [
                      "1s"
                    ],
                    "type": "non_negative_derivative"
                  }
                ]
              ],
              "tags": [
                {
                  "key": "host",
                  "operator": "=~",
                  "value": "/^$host$/"
                },
                {
                  "condition": "AND",
                  "key": "type",
                  "operator": "=",
                  "value": "disk_octets"
                },
                {
                  "condition": "AND",
                  "key": "instance",
                  "operator": "=~",
                  "value": "/^$device$/"
                }
              ]
            },
            {
              "alias": "Write",
              "dsType": "influxdb",
              "groupBy": [
                {
                  "params": [
                    "$interval"
                  ],
                  "type": "time"
                },
                {
                  "params": [
                    "null"
                  ],
                  "type": "fill"
                }
              ],
              "measurement": "disk_write",
              "policy": "default",
              "refId": "B",
              "resultFormat": "time_series",
              "select": [
                [
                  {
                    "params": [
                      "value"
                    ],
                    "type": "field"
                  },
                  {
                    "params": [],
                    "type": "mean"
                  },
                  {
                    "params": [
                      "1s"
                    ],
                    "type": "non_negative_derivative"
                  }
                ]
              ],
              "tags": [
                {
                  "key": "host",
                  "operator": "=~",
                  "value": "/^$host$/"
                },
                {
                  "condition": "AND",
                  "key": "type",
                  "operator": "=",
                  "value": "disk_octets"
                },
                {
                  "condition": "AND",
                  "key": "instance",
                  "operator": "=~",
                  "value": "/^$device$/"
                }
              ]
            }
          ],
          "timeFrom": null,
          "timeShift": null,
          "title": "Disk Traffic",
          "tooltip": {
            "msResolution": true,
            "shared": true,
            "sort": 0,
            "value_type": "cumulative"
          },
          "type": "graph",
          "xaxis": {
            "show": true
          },
          "yaxes": [
            {
              "format": "Bps",
              "label": null,
              "logBase": 1,
              "max": null,
              "min": 0,
              "show": true
            },
            {
              "format": "mbytes",
              "label": null,
              "logBase": 1,
              "max": null,
              "min": null,
              "show": true
            }
          ]
        }
      ],
      "title": "Row"
    }
  ],
  "time": {
    "from": "now/d",
    "to": "now"
  },
  "timepicker": {
    "refresh_intervals": [
      "5s",
      "10s",
      "30s",
      "1m",
      "5m",
      "15m",
      "30m",
      "1h",
      "2h",
      "1d"
    ],
    "time_options": [
      "5m",
      "15m",
      "1h",
      "6h",
      "12h",
      "24h",
      "2d",
      "7d",
      "30d"
    ]
  },
  "templating": {
    "list": [
      {
        "current": {
          "text": "CollectD_InfluxDB",
          "value": "CollectD_InfluxDB"
        },
        "datasource": null,
        "hide": 0,
        "includeAll": false,
        "multi": false,
        "name": "datasource",
        "options": [
          {
            "text": "default",
            "value": "default",
            "selected": false
          },
          {
            "text": "lys-stat_sensu",
            "value": "lys-stat_sensu",
            "selected": false
          },
          {
            "text": "CollectD_InfluxDB",
            "value": "CollectD_InfluxDB",
            "selected": true
          }
        ],
        "query": "influxdb",
        "refresh": 1,
        "regex": "",
        "type": "datasource"
      },
      {
        "current": {},
        "datasource": "${DS_INFLUXDB}",
        "hide": 0,
        "includeAll": false,
        "multi": false,
        "name": "host",
        "options": [],
        "query": "SHOW TAG VALUES WITH KEY=host",
        "refresh": 1,
        "regex": "",
        "type": "query"
      },
      {
        "current": {},
        "datasource": "${DS_INFLUXDB}",
        "hide": 0,
        "includeAll": false,
        "multi": false,
        "name": "device",
        "options": [],
        "query": "SHOW TAG VALUES FROM \"disk_read\" WITH KEY = \"instance\"",
        "refresh": 1,
        "regex": "",
        "type": "query"
      }
    ]
  },
  "annotations": {
    "list": []
  },
  "refresh": "1m",
  "schemaVersion": 12,
  "version": 40,
  "links": [],
  "gnetId": 569,
  "description": "Disk statistics for load, IOPS, pending operations and traffic"
}