configurations/grafana/dashboards/nginx.json

{
  "annotations": {
    "list": [
      {
        "builtIn": 1,
        "datasource": "-- Grafana --",
        "enable": true,
        "hide": true,
        "iconColor": "rgba(0, 211, 255, 1)",
        "name": "Annotations & Alerts",
        "type": "dashboard"
      }
    ]
  },
  "description": "Shows stats built from the Prometheus Nginx status page exporter rebuy-de/nginx-exporter or ndiazg/nginx-prometheus-exporter.",
  "editable": true,
  "gnetId": 9512,
  "graphTooltip": 0,
  "id": 5,
  "iteration": 1625228911934,
  "links": [],
  "panels": [
    {
      "cacheTimeout": null,
      "datasource": "$datasource",
      "fieldConfig": {
        "defaults": {
          "color": {
            "mode": "thresholds"
          },
          "mappings": [
            {
              "options": {
                "0": {
                  "text": "Down"
                },
                "1": {
                  "text": "Up"
                }
              },
              "type": "value"
            },
            {
              "options": {
                "match": "null",
                "result": {
                  "text": "N/A"
                }
              },
              "type": "special"
            }
          ],
          "thresholds": {
            "mode": "percentage",
            "steps": [
              {
                "color": "#299c46",
                "value": null
              },
              {
                "color": "rgba(237, 129, 40, 0.89)",
                "value": null
              },
              {
                "color": "#d44a3a",
                "value": null
              }
            ]
          },
          "unit": "none"
        },
        "overrides": []
      },
      "gridPos": {
        "h": 9,
        "w": 4,
        "x": 0,
        "y": 0
      },
      "id": 18,
      "interval": null,
      "links": [],
      "maxDataPoints": 100,
      "options": {
        "colorMode": "background",
        "graphMode": "none",
        "justifyMode": "auto",
        "orientation": "horizontal",
        "reduceOptions": {
          "calcs": [
            "lastNotNull"
          ],
          "fields": "",
          "values": false
        },
        "text": {},
        "textMode": "auto"
      },
      "pluginVersion": "8.0.3",
      "targets": [
        {
          "expr": "nginx_up{namespace=~\"$namespace\", app=~\"$app\", instance=~\"$instance\"}",
          "format": "time_series",
          "intervalFactor": 2,
          "legendFormat": "",
          "refId": "A"
        }
      ],
      "timeFrom": null,
      "timeShift": null,
      "title": "Status",
      "type": "stat"
    },
    {
      "aliasColors": {},
      "bars": false,
      "dashLength": 10,
      "dashes": false,
      "datasource": "$datasource",
      "decimals": 0,
      "fill": 1,
      "fillGradient": 0,
      "gridPos": {
        "h": 9,
        "w": 10,
        "x": 4,
        "y": 0
      },
      "hiddenSeries": false,
      "id": 24,
      "legend": {
        "alignAsTable": true,
        "avg": true,
        "current": true,
        "hideEmpty": true,
        "hideZero": true,
        "max": true,
        "min": true,
        "show": true,
        "total": false,
        "values": true
      },
      "lines": true,
      "linewidth": 1,
      "links": [],
      "nullPointMode": "null",
      "options": {
        "alertThreshold": true
      },
      "percentage": false,
      "pluginVersion": "8.0.3",
      "pointradius": 5,
      "points": false,
      "renderer": "flot",
      "seriesOverrides": [],
      "spaceLength": 10,
      "stack": false,
      "steppedLine": false,
      "targets": [
        {
          "alias": "",
          "exemplar": true,
          "expr": "nginx_connections_active{app=~\"$app\", instance=~\"$instance\", namespace=~\"$namespace\"}",
          "format": "time_series",
          "interval": "",
          "intervalFactor": 1,
          "legendFormat": "active",
          "rawSql": "SELECT\n  $__time(time_column),\n  value1\nFROM\n  metric_table\nWHERE\n  $__timeFilter(time_column)\n",
          "refId": "A"
        },
        {
          "exemplar": true,
          "expr": "nginx_connections_reading{app=~\"$app\", instance=~\"$instance\", namespace=~\"$namespace\"}",
          "format": "time_series",
          "interval": "",
          "intervalFactor": 1,
          "legendFormat": "reading",
          "refId": "B"
        },
        {
          "exemplar": true,
          "expr": "nginx_connections_writing{app=~\"$app\", instance=~\"$instance\", namespace=~\"$namespace\"}",
          "format": "time_series",
          "interval": "",
          "intervalFactor": 1,
          "legendFormat": "writing",
          "refId": "D"
        },
        {
          "exemplar": true,
          "expr": "nginx_connections_waiting{app=~\"$app\", instance=~\"$instance\", namespace=~\"$namespace\"}",
          "format": "time_series",
          "interval": "",
          "intervalFactor": 1,
          "legendFormat": "waiting",
          "refId": "C"
        },
        {
          "exemplar": true,
          "expr": "nginx_connections_handled{app=~\"$app\", instance=~\"$instance\", namespace=~\"$namespace\"}",
          "hide": false,
          "interval": "",
          "legendFormat": "handled",
          "refId": "E"
        }
      ],
      "thresholds": [],
      "timeFrom": null,
      "timeRegions": [],
      "timeShift": null,
      "title": "Connections",
      "tooltip": {
        "shared": true,
        "sort": 0,
        "value_type": "individual"
      },
      "type": "graph",
      "xaxis": {
        "buckets": null,
        "mode": "time",
        "name": null,
        "show": true,
        "values": []
      },
      "yaxes": [
        {
          "decimals": 0,
          "format": "none",
          "label": null,
          "logBase": 1,
          "max": null,
          "min": null,
          "show": true
        },
        {
          "format": "short",
          "label": null,
          "logBase": 1,
          "max": null,
          "min": null,
          "show": true
        }
      ],
      "yaxis": {
        "align": false,
        "alignLevel": null
      }
    },
    {
      "datasource": null,
      "fieldConfig": {
        "defaults": {
          "color": {
            "mode": "palette-classic"
          },
          "custom": {
            "axisLabel": "",
            "axisPlacement": "auto",
            "barAlignment": 0,
            "drawStyle": "line",
            "fillOpacity": 0,
            "gradientMode": "none",
            "hideFrom": {
              "legend": false,
              "tooltip": false,
              "viz": false
            },
            "lineInterpolation": "linear",
            "lineWidth": 1,
            "pointSize": 5,
            "scaleDistribution": {
              "type": "linear"
            },
            "showPoints": "auto",
            "spanNulls": false,
            "stacking": {
              "group": "A",
              "mode": "none"
            },
            "thresholdsStyle": {
              "mode": "off"
            }
          },
          "mappings": [],
          "thresholds": {
            "mode": "absolute",
            "steps": [
              {
                "color": "green",
                "value": null
              },
              {
                "color": "red",
                "value": 80
              }
            ]
          }
        },
        "overrides": []
      },
      "gridPos": {
        "h": 9,
        "w": 10,
        "x": 14,
        "y": 0
      },
      "id": 26,
      "options": {
        "legend": {
          "calcs": [],
          "displayMode": "list",
          "placement": "bottom"
        },
        "tooltip": {
          "mode": "single"
        }
      },
      "targets": [
        {
          "exemplar": true,
          "expr": "nginx_http_requests_total",
          "instant": false,
          "interval": "",
          "legendFormat": "http_requests_total",
          "refId": "A"
        }
      ],
      "timeFrom": "1h",
      "timeShift": null,
      "title": "Panel Title",
      "type": "timeseries"
    }
  ],
  "refresh": false,
  "schemaVersion": 30,
  "style": "dark",
  "tags": [
    "nginx",
    "http"
  ],
  "templating": {
    "list": [
      {
        "current": {
          "selected": false,
          "text": "Prometheus",
          "value": "Prometheus"
        },
        "description": null,
        "error": null,
        "hide": 0,
        "includeAll": false,
        "label": null,
        "multi": false,
        "name": "datasource",
        "options": [],
        "query": "prometheus",
        "refresh": 1,
        "regex": "",
        "skipUrlSync": false,
        "type": "datasource"
      },
      {
        "allValue": ".*",
        "current": {
          "selected": false,
          "text": "All",
          "value": "$__all"
        },
        "datasource": "$datasource",
        "definition": "",
        "description": null,
        "error": null,
        "hide": 0,
        "includeAll": true,
        "label": "",
        "multi": false,
        "name": "namespace",
        "options": [],
        "query": {
          "query": "label_values(nginx_up, namespace)",
          "refId": "Prometheus-namespace-Variable-Query"
        },
        "refresh": 1,
        "regex": "",
        "skipUrlSync": false,
        "sort": 1,
        "tagValuesQuery": "",
        "tagsQuery": "",
        "type": "query",
        "useTags": false
      },
      {
        "allValue": ".*",
        "current": {
          "selected": false,
          "text": "All",
          "value": "$__all"
        },
        "datasource": "$datasource",
        "definition": "",
        "description": null,
        "error": null,
        "hide": 0,
        "includeAll": true,
        "label": "",
        "multi": false,
        "name": "app",
        "options": [],
        "query": {
          "query": "label_values(nginx_up{namespace=~\"$namespace\"}, app)",
          "refId": "Prometheus-app-Variable-Query"
        },
        "refresh": 2,
        "regex": "",
        "skipUrlSync": false,
        "sort": 1,
        "tagValuesQuery": "",
        "tagsQuery": "",
        "type": "query",
        "useTags": false
      },
      {
        "allValue": ".*",
        "current": {
          "selected": false,
          "text": "helpdesk:9113",
          "value": "helpdesk:9113"
        },
        "datasource": "$datasource",
        "definition": "",
        "description": null,
        "error": null,
        "hide": 0,
        "includeAll": true,
        "label": "",
        "multi": false,
        "name": "instance",
        "options": [],
        "query": {
          "query": "label_values(nginx_up{namespace=~\"$namespace\",  app=~\"$app\"}, instance)",
          "refId": "Prometheus-instance-Variable-Query"
        },
        "refresh": 2,
        "regex": "",
        "skipUrlSync": false,
        "sort": 1,
        "tagValuesQuery": "",
        "tagsQuery": "",
        "type": "query",
        "useTags": false
      }
    ]
  },
  "time": {
    "from": "now-1h",
    "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": "Nginx Connections Overview",
  "uid": "33YCxGknk",
  "version": 6
}