Grafana dashboard: MongoDB
Description: Note for a official Grafana MongoDB plugin, please view:
https://grafana.com/grafana/plugins/grafana-mongodb-datasource

This is a MongoDB Prometheus Exporter Dashboard. 
Works well with https://github.com/dcu/mongodb_exporter

If you have the node_exporter running on the mongo instance, you will also get some useful alert panels related to disk io and cpu.

Note for a official Grafana MongoDB plugin, please view:
https://grafana.com/grafana/plugins/grafana-mongodb-datasource

MongoDB Prometheus Exporter Dashboard. 
Works well with https://github.com/dcu/mongodb_exporter

If you have the node_exporter running on the mongo instance, you will also get some useful alert panels related to disk io and cpu.

{
  "__inputs": [
    {
      "name": "DS_PROMETHEUS",
      "label": "prometheus",
      "description": "",
      "type": "datasource",
      "pluginId": "prometheus",
      "pluginName": "Prometheus"
    }
  ],
  "__requires": [
    {
      "type": "grafana",
      "id": "grafana",
      "name": "Grafana",
      "version": "4.4.3"
    },
    {
      "type": "panel",
      "id": "graph",
      "name": "Graph",
      "version": ""
    },
    {
      "type": "datasource",
      "id": "prometheus",
      "name": "Prometheus",
      "version": "1.0.0"
    },
    {
      "type": "panel",
      "id": "singlestat",
      "name": "Singlestat",
      "version": ""
    }
  ],
  "annotations": {
    "list": []
  },
  "editable": true,
  "gnetId": 2583,
  "graphTooltip": 1,
  "hideControls": false,
  "id": null,
  "links": [],
  "refresh": "5s",
  "rows": [
    {
      "collapse": false,
      "height": 217,
      "panels": [
        {
          "aliasColors": {},
          "bars": false,
          "dashLength": 10,
          "dashes": false,
          "datasource": "${DS_PROMETHEUS}",
          "fill": 1,
          "id": 7,
          "legend": {
            "avg": false,
            "current": false,
            "max": false,
            "min": false,
            "show": true,
            "total": false,
            "values": false
          },
          "lines": true,
          "linewidth": 1,
          "links": [],
          "nullPointMode": "null",
          "percentage": false,
          "pointradius": 5,
          "points": false,
          "renderer": "flot",
          "seriesOverrides": [],
          "spaceLength": 10,
          "span": 5,
          "stack": false,
          "steppedLine": false,
          "targets": [
            {
              "expr": "rate(mongodb_op_counters_total{instance=~\"$env\"}[$interval])",
              "format": "time_series",
              "interval": "",
              "intervalFactor": 2,
              "legendFormat": "{{type}}",
              "refId": "A",
              "step": 240
            }
          ],
          "thresholds": [],
          "timeFrom": null,
          "timeShift": null,
          "title": "Query Operations",
          "tooltip": {
            "shared": true,
            "sort": 0,
            "value_type": "individual"
          },
          "type": "graph",
          "xaxis": {
            "buckets": null,
            "mode": "time",
            "name": null,
            "show": true,
            "values": []
          },
          "yaxes": [
            {
              "format": "ops",
              "label": null,
              "logBase": 1,
              "max": null,
              "min": null,
              "show": true
            },
            {
              "format": "short",
              "label": null,
              "logBase": 1,
              "max": null,
              "min": null,
              "show": true
            }
          ]
        },
        {
          "aliasColors": {},
          "bars": false,
          "dashLength": 10,
          "dashes": false,
          "datasource": "${DS_PROMETHEUS}",
          "fill": 1,
          "id": 9,
          "legend": {
            "avg": false,
            "current": false,
            "max": false,
            "min": false,
            "show": true,
            "total": false,
            "values": false
          },
          "lines": true,
          "linewidth": 1,
          "links": [],
          "nullPointMode": "null",
          "percentage": false,
          "pointradius": 5,
          "points": false,
          "renderer": "flot",
          "seriesOverrides": [
            {
              "alias": "returned",
              "yaxis": 1
            }
          ],
          "spaceLength": 10,
          "span": 4,
          "stack": false,
          "steppedLine": false,
          "targets": [
            {
              "expr": "rate(mongodb_metrics_document_total{instance=~\"$env\"}[$interval])",
              "format": "time_series",
              "interval": "",
              "intervalFactor": 2,
              "legendFormat": "{{state}}",
              "refId": "A",
              "step": 240
            }
          ],
          "thresholds": [],
          "timeFrom": null,
          "timeShift": null,
          "title": "Document Operations",
          "tooltip": {
            "shared": true,
            "sort": 0,
            "value_type": "individual"
          },
          "type": "graph",
          "xaxis": {
            "buckets": null,
            "mode": "time",
            "name": null,
            "show": true,
            "values": []
          },
          "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,
          "dashLength": 10,
          "dashes": false,
          "datasource": "${DS_PROMETHEUS}",
          "fill": 1,
          "id": 8,
          "legend": {
            "avg": false,
            "current": false,
            "max": false,
            "min": false,
            "show": true,
            "total": false,
            "values": false
          },
          "lines": true,
          "linewidth": 1,
          "links": [],
          "nullPointMode": "null",
          "percentage": false,
          "pointradius": 5,
          "points": false,
          "renderer": "flot",
          "seriesOverrides": [],
          "spaceLength": 10,
          "span": 3,
          "stack": false,
          "steppedLine": false,
          "targets": [
            {
              "expr": "rate(mongodb_metrics_query_executor_total{instance=~\"$env\"}[$interval])",
              "format": "time_series",
              "interval": "",
              "intervalFactor": 2,
              "legendFormat": "{{state}}",
              "refId": "A",
              "step": 600
            }
          ],
          "thresholds": [],
          "timeFrom": null,
          "timeShift": null,
          "title": "Document Query Executor",
          "tooltip": {
            "shared": true,
            "sort": 0,
            "value_type": "individual"
          },
          "type": "graph",
          "xaxis": {
            "buckets": null,
            "mode": "time",
            "name": null,
            "show": true,
            "values": []
          },
          "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
            }
          ]
        }
      ],
      "repeat": "env",
      "repeatIteration": null,
      "repeatRowId": null,
      "showTitle": true,
      "title": "Query Metrics for $env",
      "titleSize": "h4"
    },
    {
      "collapse": false,
      "height": 216,
      "panels": [
        {
          "aliasColors": {},
          "bars": true,
          "dashLength": 10,
          "dashes": false,
          "datasource": "${DS_PROMETHEUS}",
          "fill": 1,
          "id": 15,
          "legend": {
            "avg": false,
            "current": false,
            "max": false,
            "min": false,
            "show": true,
            "total": false,
            "values": false
          },
          "lines": false,
          "linewidth": 1,
          "links": [],
          "nullPointMode": "null",
          "percentage": false,
          "pointradius": 5,
          "points": false,
          "renderer": "flot",
          "seriesOverrides": [],
          "spaceLength": 10,
          "span": 3,
          "stack": false,
          "steppedLine": false,
          "targets": [
            {
              "expr": "mongodb_replset_number_of_members{instance=~\"$env\"}",
              "format": "time_series",
              "interval": "",
              "intervalFactor": 2,
              "legendFormat": "# members",
              "refId": "A",
              "step": 600
            },
            {
              "expr": "sum(mongodb_replset_member_health{instance=~\"$env\"})",
              "format": "time_series",
              "interval": "",
              "intervalFactor": 2,
              "legendFormat": "healthy members",
              "refId": "B",
              "step": 600
            }
          ],
          "thresholds": [],
          "timeFrom": null,
          "timeShift": null,
          "title": "Member Health",
          "tooltip": {
            "shared": false,
            "sort": 0,
            "value_type": "individual"
          },
          "type": "graph",
          "xaxis": {
            "buckets": null,
            "mode": "series",
            "name": null,
            "show": false,
            "values": [
              "current"
            ]
          },
          "yaxes": [
            {
              "format": "none",
              "label": null,
              "logBase": 1,
              "max": null,
              "min": "0",
              "show": true
            },
            {
              "format": "short",
              "label": null,
              "logBase": 1,
              "max": null,
              "min": null,
              "show": true
            }
          ]
        },
        {
          "aliasColors": {},
          "bars": true,
          "dashLength": 10,
          "dashes": false,
          "datasource": "${DS_PROMETHEUS}",
          "description": "See which node is currently acting as the primary, secondary, ...",
          "fill": 1,
          "id": 14,
          "legend": {
            "alignAsTable": true,
            "avg": false,
            "current": false,
            "max": false,
            "min": false,
            "show": true,
            "total": false,
            "values": false
          },
          "lines": false,
          "linewidth": 1,
          "links": [],
          "nullPointMode": "null",
          "percentage": false,
          "pointradius": 5,
          "points": false,
          "renderer": "flot",
          "seriesOverrides": [],
          "spaceLength": 10,
          "span": 6,
          "stack": false,
          "steppedLine": false,
          "targets": [
            {
              "expr": "mongodb_replset_member_state{instance=~\"$env\"}",
              "format": "time_series",
              "interval": "",
              "intervalFactor": 2,
              "legendFormat": "{{state}} - {{name}}",
              "refId": "A",
              "step": 240
            }
          ],
          "thresholds": [],
          "timeFrom": null,
          "timeShift": null,
          "title": "Member State",
          "tooltip": {
            "shared": true,
            "sort": 0,
            "value_type": "individual"
          },
          "type": "graph",
          "xaxis": {
            "buckets": null,
            "mode": "series",
            "name": null,
            "show": false,
            "values": [
              "current"
            ]
          },
          "yaxes": [
            {
              "format": "none",
              "label": "",
              "logBase": 1,
              "max": null,
              "min": null,
              "show": true
            },
            {
              "format": "short",
              "label": null,
              "logBase": 1,
              "max": null,
              "min": null,
              "show": true
            }
          ]
        },
        {
          "aliasColors": {},
          "bars": false,
          "dashLength": 10,
          "dashes": false,
          "datasource": "${DS_PROMETHEUS}",
          "fill": 1,
          "id": 11,
          "legend": {
            "avg": false,
            "current": false,
            "max": false,
            "min": false,
            "show": true,
            "total": false,
            "values": false
          },
          "lines": true,
          "linewidth": 1,
          "links": [],
          "nullPointMode": "null",
          "percentage": false,
          "pointradius": 5,
          "points": false,
          "renderer": "flot",
          "seriesOverrides": [],
          "spaceLength": 10,
          "span": 3,
          "stack": false,
          "steppedLine": false,
          "targets": [
            {
              "expr": "rate(mongodb_op_counters_repl_total{instance=~\"$env\"}[$interval])",
              "format": "time_series",
              "interval": "",
              "intervalFactor": 2,
              "legendFormat": "{{type}}",
              "refId": "A",
              "step": 600
            }
          ],
          "thresholds": [],
          "timeFrom": null,
          "timeShift": null,
          "title": "Replica Query Operations",
          "tooltip": {
            "shared": true,
            "sort": 0,
            "value_type": "individual"
          },
          "type": "graph",
          "xaxis": {
            "buckets": null,
            "mode": "time",
            "name": null,
            "show": true,
            "values": []
          },
          "yaxes": [
            {
              "format": "ops",
              "label": null,
              "logBase": 1,
              "max": null,
              "min": null,
              "show": true
            },
            {
              "format": "short",
              "label": null,
              "logBase": 1,
              "max": null,
              "min": null,
              "show": true
            }
          ]
        }
      ],
      "repeat": "env",
      "repeatIteration": null,
      "repeatRowId": null,
      "showTitle": true,
      "title": "Replica Set Metrics for $env",
      "titleSize": "h4"
    },
    {
      "collapse": false,
      "height": 128,
      "panels": [
        {
          "cacheTimeout": null,
          "colorBackground": false,
          "colorValue": true,
          "colors": [
            "rgba(245, 54, 54, 0.9)",
            "rgba(237, 129, 40, 0.89)",
            "rgba(50, 172, 45, 0.97)"
          ],
          "datasource": "${DS_PROMETHEUS}",
          "decimals": null,
          "format": "s",
          "gauge": {
            "maxValue": 100,
            "minValue": 0,
            "show": false,
            "thresholdLabels": false,
            "thresholdMarkers": true
          },
          "id": 10,
          "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": 2,
          "sparkline": {
            "fillColor": "rgba(31, 118, 189, 0.18)",
            "full": false,
            "lineColor": "rgb(31, 120, 193)",
            "show": false
          },
          "tableColumn": "",
          "targets": [
            {
              "expr": "mongodb_instance_uptime_seconds{instance=~\"$env\"}",
              "format": "time_series",
              "intervalFactor": 2,
              "legendFormat": "",
              "refId": "A",
              "step": 1800
            }
          ],
          "thresholds": "0,360",
          "title": "Uptime",
          "type": "singlestat",
          "valueFontSize": "80%",
          "valueMaps": [
            {
              "op": "=",
              "text": "N/A",
              "value": "null"
            }
          ],
          "valueName": "current"
        },
        {
          "cacheTimeout": null,
          "colorBackground": false,
          "colorValue": false,
          "colors": [
            "rgba(245, 54, 54, 0.9)",
            "rgba(237, 129, 40, 0.89)",
            "rgba(50, 172, 45, 0.97)"
          ],
          "datasource": "${DS_PROMETHEUS}",
          "decimals": null,
          "format": "none",
          "gauge": {
            "maxValue": 100,
            "minValue": 0,
            "show": false,
            "thresholdLabels": false,
            "thresholdMarkers": true
          },
          "id": 2,
          "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": 2,
          "sparkline": {
            "fillColor": "rgba(31, 118, 189, 0.18)",
            "full": true,
            "lineColor": "rgb(31, 120, 193)",
            "show": true
          },
          "tableColumn": "",
          "targets": [
            {
              "expr": "mongodb_connections{instance=~\"$env\",state=\"available\"}",
              "format": "time_series",
              "intervalFactor": 2,
              "legendFormat": "",
              "metric": "mongodb_connections",
              "refId": "A",
              "step": 1800
            }
          ],
          "thresholds": "",
          "title": "Available Connections",
          "type": "singlestat",
          "valueFontSize": "80%",
          "valueMaps": [
            {
              "op": "=",
              "text": "N/A",
              "value": "null"
            }
          ],
          "valueName": "avg"
        },
        {
          "cacheTimeout": null,
          "colorBackground": false,
          "colorValue": false,
          "colors": [
            "rgba(245, 54, 54, 0.9)",
            "rgba(237, 129, 40, 0.89)",
            "rgba(50, 172, 45, 0.97)"
          ],
          "datasource": "${DS_PROMETHEUS}",
          "format": "none",
          "gauge": {
            "maxValue": 100,
            "minValue": 0,
            "show": false,
            "thresholdLabels": false,
            "thresholdMarkers": true
          },
          "id": 1,
          "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": 8,
          "sparkline": {
            "fillColor": "rgba(31, 118, 189, 0.18)",
            "full": true,
            "lineColor": "rgb(31, 120, 193)",
            "show": true
          },
          "tableColumn": "",
          "targets": [
            {
              "expr": "mongodb_connections{instance=~\"$env\",state=\"current\"}",
              "format": "time_series",
              "intervalFactor": 2,
              "legendFormat": "",
              "metric": "mongodb_connections",
              "refId": "A",
              "step": 1800
            }
          ],
          "thresholds": "",
          "title": "Open Connections",
          "type": "singlestat",
          "valueFontSize": "80%",
          "valueMaps": [
            {
              "op": "=",
              "text": "N/A",
              "value": "null"
            }
          ],
          "valueName": "avg"
        }
      ],
      "repeat": "env",
      "repeatIteration": null,
      "repeatRowId": null,
      "showTitle": true,
      "title": "Health metrics for $env",
      "titleSize": "h4"
    },
    {
      "collapse": false,
      "height": 210,
      "panels": [
        {
          "aliasColors": {},
          "bars": false,
          "dashLength": 10,
          "dashes": false,
          "datasource": "${DS_PROMETHEUS}",
          "fill": 1,
          "id": 6,
          "legend": {
            "avg": false,
            "current": false,
            "max": false,
            "min": 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,
          "span": 4,
          "stack": false,
          "steppedLine": false,
          "targets": [
            {
              "expr": "mongodb_replset_oplog_size_bytes{instance=~\"$env\"}",
              "format": "time_series",
              "interval": "",
              "intervalFactor": 2,
              "legendFormat": "{{type}}",
              "metric": "mongodb_locks_time_acquiring_global_microseconds_total",
              "refId": "A",
              "step": 240
            }
          ],
          "thresholds": [],
          "timeFrom": null,
          "timeShift": null,
          "title": "Oplog Size",
          "tooltip": {
            "shared": true,
            "sort": 0,
            "value_type": "individual"
          },
          "type": "graph",
          "xaxis": {
            "buckets": null,
            "mode": "time",
            "name": null,
            "show": true,
            "values": []
          },
          "yaxes": [
            {
              "format": "decbytes",
              "label": null,
              "logBase": 1,
              "max": null,
              "min": null,
              "show": true
            },
            {
              "format": "short",
              "label": null,
              "logBase": 1,
              "max": null,
              "min": null,
              "show": true
            }
          ]
        },
        {
          "aliasColors": {},
          "bars": false,
          "dashLength": 10,
          "dashes": false,
          "datasource": "${DS_PROMETHEUS}",
          "fill": 1,
          "id": 4,
          "legend": {
            "alignAsTable": false,
            "avg": false,
            "current": true,
            "hideEmpty": false,
            "hideZero": false,
            "max": false,
            "min": false,
            "rightSide": false,
            "show": true,
            "total": false,
            "values": true
          },
          "lines": true,
          "linewidth": 1,
          "links": [],
          "nullPointMode": "null",
          "percentage": false,
          "pointradius": 5,
          "points": false,
          "renderer": "flot",
          "seriesOverrides": [],
          "spaceLength": 10,
          "span": 4,
          "stack": false,
          "steppedLine": false,
          "targets": [
            {
              "expr": "mongodb_memory{instance=~\"$env\",type=~\"resident|virtual\"}",
              "format": "time_series",
              "interval": "",
              "intervalFactor": 2,
              "legendFormat": "{{type}}",
              "refId": "A",
              "step": 240
            }
          ],
          "thresholds": [],
          "timeFrom": null,
          "timeShift": null,
          "title": "Memory",
          "tooltip": {
            "shared": false,
            "sort": 0,
            "value_type": "individual"
          },
          "type": "graph",
          "xaxis": {
            "buckets": null,
            "mode": "time",
            "name": null,
            "show": true,
            "values": [
              "total"
            ]
          },
          "yaxes": [
            {
              "format": "decmbytes",
              "label": "MB",
              "logBase": 1,
              "max": null,
              "min": null,
              "show": true
            },
            {
              "format": "short",
              "label": null,
              "logBase": 1,
              "max": null,
              "min": null,
              "show": true
            }
          ]
        },
        {
          "aliasColors": {},
          "bars": false,
          "dashLength": 10,
          "dashes": false,
          "datasource": "${DS_PROMETHEUS}",
          "fill": 1,
          "id": 5,
          "legend": {
            "avg": false,
            "current": false,
            "max": false,
            "min": 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,
          "span": 4,
          "stack": false,
          "steppedLine": false,
          "targets": [
            {
              "expr": "rate(mongodb_network_bytes_total{instance=~\"$env\"}[$interval])",
              "format": "time_series",
              "interval": "",
              "intervalFactor": 2,
              "legendFormat": "{{state}}",
              "metric": "mongodb_metrics_operation_total",
              "refId": "A",
              "step": 240
            }
          ],
          "thresholds": [],
          "timeFrom": null,
          "timeShift": null,
          "title": "Network I/O",
          "tooltip": {
            "shared": true,
            "sort": 0,
            "value_type": "individual"
          },
          "type": "graph",
          "xaxis": {
            "buckets": null,
            "mode": "time",
            "name": null,
            "show": true,
            "values": []
          },
          "yaxes": [
            {
              "format": "decbytes",
              "label": null,
              "logBase": 1,
              "max": null,
              "min": null,
              "show": true
            },
            {
              "format": "short",
              "label": null,
              "logBase": 1,
              "max": null,
              "min": null,
              "show": true
            }
          ]
        }
      ],
      "repeat": null,
      "repeatIteration": null,
      "repeatRowId": null,
      "showTitle": true,
      "title": "Resource Metrics",
      "titleSize": "h4"
    },
    {
      "collapse": false,
      "height": 250,
      "panels": [
        {
          "alert": {
            "conditions": [
              {
                "evaluator": {
                  "params": [
                    300
                  ],
                  "type": "gt"
                },
                "operator": {
                  "type": "and"
                },
                "query": {
                  "params": [
                    "A",
                    "15m",
                    "now"
                  ]
                },
                "reducer": {
                  "params": [],
                  "type": "avg"
                },
                "type": "query"
              }
            ],
            "executionErrorState": "keep_state",
            "frequency": "60s",
            "handler": 1,
            "message": "A MongoDB oplog replication has been 5 minutes behind in its replication for more than 15 minutes.\nBeing able to fail over to a replica of your data is only useful if the data is up to date, so you need to know when that’s no longer the case!",
            "name": "MongoDB Oplog lag alert",
            "noDataState": "no_data",
            "notifications": [
              {
                "id": 2
              }
            ]
          },
          "aliasColors": {},
          "bars": false,
          "dashLength": 10,
          "dashes": false,
          "datasource": "${DS_PROMETHEUS}",
          "fill": 1,
          "id": 16,
          "legend": {
            "avg": false,
            "current": false,
            "max": false,
            "min": false,
            "show": false,
            "total": false,
            "values": false
          },
          "lines": true,
          "linewidth": 1,
          "links": [],
          "nullPointMode": "null",
          "percentage": false,
          "pointradius": 5,
          "points": false,
          "renderer": "flot",
          "seriesOverrides": [],
          "spaceLength": 10,
          "span": 6,
          "stack": false,
          "steppedLine": false,
          "targets": [
            {
              "expr": "rate(mongodb_replset_oplog_head_timestamp[5m])",
              "format": "time_series",
              "hide": false,
              "interval": "",
              "intervalFactor": 2,
              "legendFormat": "{{instance}}",
              "refId": "A",
              "step": 240
            }
          ],
          "thresholds": [
            {
              "colorMode": "critical",
              "fill": true,
              "line": true,
              "op": "gt",
              "value": 300
            }
          ],
          "timeFrom": null,
          "timeShift": null,
          "title": "Oplog Lag",
          "tooltip": {
            "shared": true,
            "sort": 0,
            "value_type": "individual"
          },
          "type": "graph",
          "xaxis": {
            "buckets": null,
            "mode": "time",
            "name": null,
            "show": true,
            "values": []
          },
          "yaxes": [
            {
              "format": "dtdurations",
              "label": null,
              "logBase": 1,
              "max": null,
              "min": null,
              "show": true
            },
            {
              "format": "short",
              "label": null,
              "logBase": 1,
              "max": null,
              "min": null,
              "show": true
            }
          ]
        },
        {
          "alert": {
            "conditions": [
              {
                "evaluator": {
                  "params": [
                    0.98
                  ],
                  "type": "gt"
                },
                "operator": {
                  "type": "and"
                },
                "query": {
                  "params": [
                    "A",
                    "5m",
                    "now"
                  ]
                },
                "reducer": {
                  "params": [],
                  "type": "avg"
                },
                "type": "query"
              }
            ],
            "executionErrorState": "keep_state",
            "frequency": "60s",
            "handler": 1,
            "message": "MongoDB's average disk i/o utilization has been above 98% for 5 minutes",
            "name": "MongoDB's Disk IO Utilization alert",
            "noDataState": "no_data",
            "notifications": [
              {
                "id": 2
              }
            ]
          },
          "aliasColors": {},
          "bars": false,
          "dashLength": 10,
          "dashes": false,
          "datasource": "${DS_PROMETHEUS}",
          "fill": 1,
          "id": 17,
          "legend": {
            "alignAsTable": true,
            "avg": false,
            "current": false,
            "max": false,
            "min": false,
            "rightSide": true,
            "show": false,
            "total": false,
            "values": false
          },
          "lines": true,
          "linewidth": 1,
          "links": [],
          "nullPointMode": "null",
          "percentage": false,
          "pointradius": 5,
          "points": false,
          "renderer": "flot",
          "seriesOverrides": [],
          "spaceLength": 10,
          "span": 6,
          "stack": false,
          "steppedLine": false,
          "targets": [
            {
              "expr": "(rate(node_disk_io_time_ms{instance=~\"shr.*\"}[5m])/1000 or irate(node_disk_io_time_ms{instance=~\"shr.*\"}[5m])/1000)",
              "format": "time_series",
              "interval": "",
              "intervalFactor": 2,
              "legendFormat": "{{device}} - {{instance}}",
              "refId": "A",
              "step": 240
            }
          ],
          "thresholds": [
            {
              "colorMode": "critical",
              "fill": true,
              "line": true,
              "op": "gt",
              "value": 0.98
            }
          ],
          "timeFrom": null,
          "timeShift": null,
          "title": "Disk IO Utilization",
          "tooltip": {
            "shared": false,
            "sort": 0,
            "value_type": "individual"
          },
          "type": "graph",
          "xaxis": {
            "buckets": null,
            "mode": "time",
            "name": null,
            "show": true,
            "values": []
          },
          "yaxes": [
            {
              "format": "percentunit",
              "label": "",
              "logBase": 1,
              "max": "1",
              "min": null,
              "show": true
            },
            {
              "format": "short",
              "label": null,
              "logBase": 1,
              "max": null,
              "min": null,
              "show": true
            }
          ]
        }
      ],
      "repeat": null,
      "repeatIteration": null,
      "repeatRowId": null,
      "showTitle": true,
      "title": "Alerts",
      "titleSize": "h4"
    },
    {
      "collapse": false,
      "height": 250,
      "panels": [
        {
          "aliasColors": {},
          "bars": false,
          "dashLength": 10,
          "dashes": false,
          "datasource": "${DS_PROMETHEUS}",
          "fill": 1,
          "id": 18,
          "legend": {
            "avg": false,
            "current": false,
            "max": false,
            "min": false,
            "show": false,
            "total": false,
            "values": false
          },
          "lines": true,
          "linewidth": 1,
          "links": [],
          "nullPointMode": "null",
          "percentage": false,
          "pointradius": 5,
          "points": false,
          "renderer": "flot",
          "seriesOverrides": [],
          "spaceLength": 10,
          "span": 6,
          "stack": false,
          "steppedLine": false,
          "targets": [
            {
              "expr": "rate(node_disk_reads_completed{instance=~\"shr.*\"}[5m])",
              "format": "time_series",
              "intervalFactor": 2,
              "legendFormat": "{{device}} - {{instance}}",
              "refId": "A",
              "step": 240
            }
          ],
          "thresholds": [],
          "timeFrom": null,
          "timeShift": null,
          "title": "Disk Reads Completed",
          "tooltip": {
            "shared": false,
            "sort": 0,
            "value_type": "individual"
          },
          "type": "graph",
          "xaxis": {
            "buckets": null,
            "mode": "time",
            "name": null,
            "show": true,
            "values": []
          },
          "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,
          "dashLength": 10,
          "dashes": false,
          "datasource": "${DS_PROMETHEUS}",
          "fill": 1,
          "id": 19,
          "legend": {
            "avg": false,
            "current": false,
            "max": false,
            "min": false,
            "show": false,
            "total": false,
            "values": false
          },
          "lines": true,
          "linewidth": 1,
          "links": [],
          "nullPointMode": "null",
          "percentage": false,
          "pointradius": 5,
          "points": false,
          "renderer": "flot",
          "seriesOverrides": [],
          "spaceLength": 10,
          "span": 6,
          "stack": false,
          "steppedLine": false,
          "targets": [
            {
              "expr": "rate(node_disk_writes_completed{instance=~\"shr.*\"}[5m])",
              "format": "time_series",
              "intervalFactor": 2,
              "legendFormat": "{{device}} - {{instance}}",
              "refId": "A",
              "step": 240
            }
          ],
          "thresholds": [],
          "timeFrom": null,
          "timeShift": null,
          "title": "Disk Writes Completed",
          "tooltip": {
            "shared": false,
            "sort": 0,
            "value_type": "individual"
          },
          "type": "graph",
          "xaxis": {
            "buckets": null,
            "mode": "time",
            "name": null,
            "show": true,
            "values": []
          },
          "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
            }
          ]
        }
      ],
      "repeat": null,
      "repeatIteration": null,
      "repeatRowId": null,
      "showTitle": false,
      "title": "Dashboard Row",
      "titleSize": "h6"
    }
  ],
  "schemaVersion": 14,
  "style": "dark",
  "tags": [
    "prometheus"
  ],
  "templating": {
    "list": [
      {
        "allValue": null,
        "current": {},
        "datasource": "${DS_PROMETHEUS}",
        "hide": 0,
        "includeAll": true,
        "label": "env",
        "multi": true,
        "name": "env",
        "options": [],
        "query": "label_values(mongodb_connections, instance)",
        "refresh": 1,
        "regex": "",
        "sort": 1,
        "tagValuesQuery": "/.*-(.*?)-.*/",
        "tags": [],
        "tagsQuery": "label_values(mongodb_connections, instance)",
        "type": "query",
        "useTags": false
      },
      {
        "auto": true,
        "auto_count": 30,
        "auto_min": "10s",
        "current": {
          "text": "auto",
          "value": "$__auto_interval"
        },
        "hide": 0,
        "label": null,
        "name": "interval",
        "options": [
          {
            "selected": true,
            "text": "auto",
            "value": "$__auto_interval"
          },
          {
            "selected": false,
            "text": "1m",
            "value": "1m"
          },
          {
            "selected": false,
            "text": "10m",
            "value": "10m"
          },
          {
            "selected": false,
            "text": "30m",
            "value": "30m"
          },
          {
            "selected": false,
            "text": "1h",
            "value": "1h"
          },
          {
            "selected": false,
            "text": "6h",
            "value": "6h"
          },
          {
            "selected": false,
            "text": "12h",
            "value": "12h"
          },
          {
            "selected": false,
            "text": "1d",
            "value": "1d"
          },
          {
            "selected": false,
            "text": "7d",
            "value": "7d"
          },
          {
            "selected": false,
            "text": "14d",
            "value": "14d"
          },
          {
            "selected": false,
            "text": "30d",
            "value": "30d"
          }
        ],
        "query": "1m,10m,30m,1h,6h,12h,1d,7d,14d,30d",
        "refresh": 2,
        "type": "interval"
      }
    ]
  },
  "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"
    ]
  },
  "timezone": "browser",
  "title": "MongoDB",
  "version": 40,
  "description": "Note for a official Grafana MongoDB plugin, please view:\nhttps://grafana.com/grafana/plugins/grafana-mongodb-datasource\n\nThis is a MongoDB Prometheus Exporter Dashboard. \nWorks well with https://github.com/dcu/mongodb_exporter\n\nIf you have the node_exporter running on the mongo instance, you will also get some useful alert panels related to disk io and cpu."
}