Grafana dashboard: Fluentd dashboard (Prometheus exporter)
Description: A quick dashboard for displaying Fluentd metrics.

A dashboard for displaying Fluentd metrics. The metrics for Fluentd can be retrieved through the Prometheus Exporter https://github.com/V3ckt0r/fluentd_exporter.

{
  "__inputs": [
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      "name": "DS_PROMETHEUS",
      "label": "Prometheus",
      "description": "",
      "type": "datasource",
      "pluginId": "prometheus",
      "pluginName": "Prometheus"
    }
  ],
  "__requires": [
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      "name": "Graph",
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    },
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    {
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      "id": "singlestat",
      "name": "Singlestat",
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    }
  ],
  "annotations": {
    "list": []
  },
  "editable": true,
  "gnetId": 3522,
  "graphTooltip": 0,
  "hideControls": false,
  "id": null,
  "links": [],
  "refresh": false,
  "rows": [
    {
      "collapse": false,
      "height": "250px",
      "panels": [
        {
          "aliasColors": {},
          "bars": false,
          "datasource": "${DS_PROMETHEUS}",
          "fill": 1,
          "id": 1,
          "legend": {
            "avg": false,
            "current": false,
            "max": false,
            "min": false,
            "show": true,
            "total": false,
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          },
          "lines": true,
          "linewidth": 1,
          "links": [],
          "nullPointMode": "null",
          "percentage": false,
          "pointradius": 5,
          "points": false,
          "renderer": "flot",
          "seriesOverrides": [],
          "span": 12,
          "stack": false,
          "steppedLine": false,
          "targets": [
            {
              "expr": "fluentd_buffer_queue_length",
              "intervalFactor": 2,
              "metric": "fluentd_buffer_queue_length",
              "refId": "A",
              "step": 2
            }
          ],
          "thresholds": [],
          "timeFrom": null,
          "timeShift": null,
          "title": "buffer queue length",
          "tooltip": {
            "shared": true,
            "sort": 0,
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      ],
      "repeat": null,
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      "showTitle": false,
      "title": "Dashboard Row",
      "titleSize": "h6"
    },
    {
      "collapse": false,
      "height": 250,
      "panels": [
        {
          "aliasColors": {},
          "bars": false,
          "datasource": "${DS_PROMETHEUS}",
          "fill": 1,
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          "legend": {
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          },
          "lines": true,
          "linewidth": 1,
          "links": [],
          "nullPointMode": "null",
          "percentage": false,
          "pointradius": 5,
          "points": false,
          "renderer": "flot",
          "seriesOverrides": [],
          "span": 12,
          "stack": false,
          "steppedLine": false,
          "targets": [
            {
              "expr": "fluentd_buffer_total_queued_size",
              "intervalFactor": 2,
              "metric": "fluentd_buffer_total_queued_size",
              "refId": "A",
              "step": 2
            }
          ],
          "thresholds": [],
          "timeFrom": null,
          "timeShift": null,
          "title": "buffer total queued size",
          "tooltip": {
            "shared": true,
            "sort": 0,
            "value_type": "individual"
          },
          "type": "graph",
          "xaxis": {
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            "show": true,
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          "yaxes": [
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          ]
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      ],
      "repeat": null,
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      "showTitle": false,
      "title": "Dashboard Row",
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    },
    {
      "collapse": false,
      "height": 299,
      "panels": [
        {
          "cacheTimeout": null,
          "colorBackground": false,
          "colorValue": true,
          "colors": [
            "rgba(245, 54, 54, 0.9)",
            "rgba(45, 170, 3, 0.89)",
            "rgba(50, 172, 45, 0.97)"
          ],
          "datasource": "${DS_PROMETHEUS}",
          "format": "none",
          "gauge": {
            "maxValue": 1,
            "minValue": 0,
            "show": true,
            "thresholdLabels": false,
            "thresholdMarkers": true
          },
          "id": 4,
          "interval": null,
          "links": [],
          "mappingType": 1,
          "mappingTypes": [
            {
              "name": "value to text",
              "value": 1
            },
            {
              "name": "range to text",
              "value": 2
            }
          ],
          "maxDataPoints": 100,
          "nullPointMode": "connected",
          "nullText": null,
          "postfix": "",
          "postfixFontSize": "50%",
          "prefix": "",
          "prefixFontSize": "50%",
          "rangeMaps": [
            {
              "from": "null",
              "text": "N/A",
              "to": "null"
            }
          ],
          "span": 6,
          "sparkline": {
            "fillColor": "rgba(31, 118, 189, 0.18)",
            "full": false,
            "lineColor": "rgb(31, 120, 193)",
            "show": false
          },
          "targets": [
            {
              "expr": "fluentd_up",
              "intervalFactor": 2,
              "refId": "A",
              "step": 40
            }
          ],
          "thresholds": "0,1",
          "title": "Fluentd Up",
          "type": "singlestat",
          "valueFontSize": "80%",
          "valueMaps": [
            {
              "op": "=",
              "text": "N/A",
              "value": "null"
            }
          ],
          "valueName": "avg"
        },
        {
          "aliasColors": {},
          "bars": false,
          "datasource": "${DS_PROMETHEUS}",
          "fill": 1,
          "id": 5,
          "legend": {
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            "min": false,
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          },
          "lines": true,
          "linewidth": 1,
          "links": [],
          "nullPointMode": "null",
          "percentage": false,
          "pointradius": 5,
          "points": false,
          "renderer": "flot",
          "seriesOverrides": [],
          "span": 6,
          "stack": false,
          "steppedLine": false,
          "targets": [
            {
              "expr": "fluentd_retry_count{pluginCategory=\"output\",pluginId=\"apache_log\"}",
              "intervalFactor": 2,
              "metric": "fluentd_retry_count",
              "refId": "A",
              "step": 4
            }
          ],
          "thresholds": [],
          "timeFrom": null,
          "timeShift": null,
          "title": "retry count (apache)",
          "tooltip": {
            "shared": true,
            "sort": 0,
            "value_type": "individual"
          },
          "type": "graph",
          "xaxis": {
            "mode": "time",
            "name": null,
            "show": true,
            "values": []
          },
          "yaxes": [
            {
              "format": "short",
              "label": null,
              "logBase": 1,
              "max": null,
              "min": null,
              "show": true
            },
            {
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            }
          ]
        }
      ],
      "repeat": null,
      "repeatIteration": null,
      "repeatRowId": null,
      "showTitle": false,
      "title": "Dashboard Row",
      "titleSize": "h6"
    }
  ],
  "schemaVersion": 14,
  "style": "dark",
  "tags": [],
  "templating": {
    "list": []
  },
  "time": {
    "from": "2017-10-20T13:00:11.189Z",
    "to": "2017-10-20T13:38:24.045Z"
  },
  "timepicker": {
    "refresh_intervals": [
      "5s",
      "10s",
      "30s",
      "1m",
      "5m",
      "15m",
      "30m",
      "1h",
      "2h",
      "1d"
    ],
    "time_options": [
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      "12h",
      "24h",
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      "7d",
      "30d"
    ]
  },
  "timezone": "browser",
  "title": "Fluentd dashboard (Prometheus exporter)",
  "version": 17,
  "description": "A quick dashboard for displaying Fluentd metrics."
}