Grafana dashboard: NGINX Ingress controller
Description: Copied from https://github.com/kubernetes/ingress-nginx/blob/master/deploy/grafana/dashboards/nginx.yaml, datasource name is hardcoded to "Prometheus", to w/a https://github.com/grafana/grafana/issues/10786


{
  "__inputs": [
    {
      "name": "DS_PROMETHEUS",
      "label": "Prometheus",
      "description": "",
      "type": "datasource",
      "pluginId": "prometheus",
      "pluginName": "Prometheus"
    }
  ],
  "__requires": [
    {
      "type": "grafana",
      "id": "grafana",
      "name": "Grafana",
      "version": "5.2.1"
    },
    {
      "type": "datasource",
      "id": "prometheus",
      "name": "Prometheus",
      "version": "5.0.0"
    },
    {
      "type": "panel",
      "id": "singlestat",
      "name": "Singlestat",
      "version": "5.0.0"
    }
  ],
  "annotations": {
    "list": [
      {
        "builtIn": 1,
        "datasource": "-- Grafana --",
        "enable": true,
        "hide": true,
        "iconColor": "rgba(0, 211, 255, 1)",
        "name": "Annotations & Alerts",
        "type": "dashboard"
      },
      {
        "datasource": "Prometheus",
        "enable": true,
        "expr": "sum(changes(nginx_ingress_controller_config_last_reload_successful_timestamp_seconds{instance!=\"unknown\",controller_class=~\"$controller_class\",namespace=~\"$namespace\"}[30s])) by (controller_class)",
        "hide": false,
        "iconColor": "rgba(255, 96, 96, 1)",
        "limit": 100,
        "name": "Config Reloads",
        "showIn": 0,
        "step": "30s",
        "tagKeys": "controller_class",
        "tags": [],
        "titleFormat": "Config Reloaded",
        "type": "tags"
      }
    ]
  },
  "editable": true,
  "gnetId": 9435,
  "graphTooltip": 0,
  "iteration": 1534359654832,
  "links": [],
  "panels": [
    {
      "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": "Prometheus",
      "format": "ops",
      "gauge": {
        "maxValue": 100,
        "minValue": 0,
        "show": false,
        "thresholdLabels": false,
        "thresholdMarkers": true
      },
      "gridPos": {
        "h": 3,
        "w": 6,
        "x": 0,
        "y": 0
      },
      "id": 20,
      "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"
        }
      ],
      "sparkline": {
        "fillColor": "rgba(31, 118, 189, 0.18)",
        "full": true,
        "lineColor": "rgb(31, 120, 193)",
        "show": true
      },
      "tableColumn": "",
      "targets": [
        {
          "expr": "round(sum(irate(nginx_ingress_controller_requests{controller_pod=~\"$controller\",controller_class=~\"$controller_class\",namespace=~\"$namespace\"}[2m])), 0.001)",
          "format": "time_series",
          "intervalFactor": 1,
          "refId": "A",
          "step": 4
        }
      ],
      "thresholds": "",
      "title": "Controller Request Volume",
      "transparent": false,
      "type": "singlestat",
      "valueFontSize": "80%",
      "valueMaps": [
        {
          "op": "=",
          "text": "N/A",
          "value": "null"
        }
      ],
      "valueName": "avg"
    },
    {
      "cacheTimeout": null,
      "colorBackground": false,
      "colorValue": false,
      "colors": [
        "rgba(245, 54, 54, 0.9)",
        "rgba(237, 129, 40, 0.89)",
        "rgba(50, 172, 45, 0.97)"
      ],
      "datasource": "Prometheus",
      "format": "none",
      "gauge": {
        "maxValue": 100,
        "minValue": 0,
        "show": false,
        "thresholdLabels": false,
        "thresholdMarkers": true
      },
      "gridPos": {
        "h": 3,
        "w": 6,
        "x": 6,
        "y": 0
      },
      "id": 82,
      "interval": null,
      "links": [],
      "mappingType": 1,
      "mappingTypes": [
        {
          "name": "value to text",
          "value": 1
        },
        {
          "name": "range to text",
          "value": 2
        }
      ],
      "maxDataPoints": 100,
      "nullPointMode": "connected",
      "nullText": null,
      "postfix": "",
      "postfixFontSize": "50%",
      "prefix": "",
      "prefixFontSize": "50%",
      "rangeMaps": [
        {
          "from": "null",
          "text": "N/A",
          "to": "null"
        }
      ],
      "sparkline": {
        "fillColor": "rgba(31, 118, 189, 0.18)",
        "full": true,
        "lineColor": "rgb(31, 120, 193)",
        "show": true
      },
      "tableColumn": "",
      "targets": [
        {
          "expr": "sum(avg_over_time(nginx_ingress_controller_nginx_process_connections{controller_pod=~\"$controller\",controller_class=~\"$controller_class\",controller_namespace=~\"$namespace\"}[2m]))",
          "format": "time_series",
          "instant": false,
          "intervalFactor": 1,
          "refId": "A",
          "step": 4
        }
      ],
      "thresholds": "",
      "title": "Controller Connections",
      "transparent": false,
      "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": "Prometheus",
      "format": "percentunit",
      "gauge": {
        "maxValue": 100,
        "minValue": 80,
        "show": false,
        "thresholdLabels": false,
        "thresholdMarkers": false
      },
      "gridPos": {
        "h": 3,
        "w": 6,
        "x": 12,
        "y": 0
      },
      "id": 21,
      "interval": null,
      "links": [],
      "mappingType": 1,
      "mappingTypes": [
        {
          "name": "value to text",
          "value": 1
        },
        {
          "name": "range to text",
          "value": 2
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      ],
      "maxDataPoints": 100,
      "nullPointMode": "connected",
      "nullText": null,
      "postfix": "",
      "postfixFontSize": "50%",
      "prefix": "",
      "prefixFontSize": "50%",
      "rangeMaps": [
        {
          "from": "null",
          "text": "N/A",
          "to": "null"
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      ],
      "sparkline": {
        "fillColor": "rgba(31, 118, 189, 0.18)",
        "full": true,
        "lineColor": "rgb(31, 120, 193)",
        "show": true
      },
      "tableColumn": "",
      "targets": [
        {
          "expr": "sum(rate(nginx_ingress_controller_requests{controller_pod=~\"$controller\",controller_class=~\"$controller_class\",namespace=~\"$namespace\",status!~\"[4-5].*\"}[2m])) / sum(rate(nginx_ingress_controller_requests{controller_pod=~\"$controller\",controller_class=~\"$controller_class\",namespace=~\"$namespace\"}[2m]))",
          "format": "time_series",
          "intervalFactor": 1,
          "refId": "A",
          "step": 4
        }
      ],
      "thresholds": "95, 99, 99.5",
      "title": "Controller Success Rate (non-4|5xx responses)",
      "transparent": false,
      "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": "Prometheus",
      "decimals": 0,
      "format": "none",
      "gauge": {
        "maxValue": 100,
        "minValue": 0,
        "show": false,
        "thresholdLabels": false,
        "thresholdMarkers": true
      },
      "gridPos": {
        "h": 3,
        "w": 3,
        "x": 18,
        "y": 0
      },
      "id": 81,
      "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"
        }
      ],
      "sparkline": {
        "fillColor": "rgba(31, 118, 189, 0.18)",
        "full": true,
        "lineColor": "rgb(31, 120, 193)",
        "show": true
      },
      "tableColumn": "",
      "targets": [
        {
          "expr": "avg(nginx_ingress_controller_success{controller_pod=~\"$controller\",controller_class=~\"$controller_class\",controller_namespace=~\"$namespace\"})",
          "format": "time_series",
          "instant": true,
          "intervalFactor": 1,
          "refId": "A",
          "step": 4
        }
      ],
      "thresholds": "",
      "title": "Config Reloads",
      "transparent": false,
      "type": "singlestat",
      "valueFontSize": "80%",
      "valueMaps": [
        {
          "op": "=",
          "text": "N/A",
          "value": "null"
        }
      ],
      "valueName": "avg"
    },
    {
      "cacheTimeout": null,
      "colorBackground": false,
      "colorValue": false,
      "colors": [
        "rgba(245, 54, 54, 0.9)",
        "rgba(237, 129, 40, 0.89)",
        "rgba(50, 172, 45, 0.97)"
      ],
      "datasource": "Prometheus",
      "decimals": 0,
      "format": "none",
      "gauge": {
        "maxValue": 100,
        "minValue": 0,
        "show": false,
        "thresholdLabels": false,
        "thresholdMarkers": true
      },
      "gridPos": {
        "h": 3,
        "w": 3,
        "x": 21,
        "y": 0
      },
      "id": 83,
      "interval": null,
      "links": [],
      "mappingType": 1,
      "mappingTypes": [
        {
          "name": "value to text",
          "value": 1
        },
        {
          "name": "range to text",
          "value": 2
        }
      ],
      "maxDataPoints": 100,
      "nullPointMode": "connected",
      "nullText": null,
      "postfix": "",
      "postfixFontSize": "50%",
      "prefix": "",
      "prefixFontSize": "50%",
      "rangeMaps": [
        {
          "from": "null",
          "text": "N/A",
          "to": "null"
        }
      ],
      "sparkline": {
        "fillColor": "rgba(31, 118, 189, 0.18)",
        "full": true,
        "lineColor": "rgb(31, 120, 193)",
        "show": true
      },
      "tableColumn": "",
      "targets": [
        {
          "expr": "count(nginx_ingress_controller_config_last_reload_successful{controller_pod=~\"$controller\",controller_namespace=~\"$namespace\"} == 0)",
          "format": "time_series",
          "instant": true,
          "intervalFactor": 1,
          "refId": "A",
          "step": 4
        }
      ],
      "thresholds": "",
      "title": "Last Config Failed",
      "transparent": false,
      "type": "singlestat",
      "valueFontSize": "80%",
      "valueMaps": [
        {
          "op": "=",
          "text": "N/A",
          "value": "null"
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      ],
      "valueName": "avg"
    },
    {
      "aliasColors": {},
      "bars": false,
      "dashLength": 10,
      "dashes": false,
      "datasource": "Prometheus",
      "decimals": 2,
      "editable": true,
      "error": false,
      "fill": 1,
      "grid": {},
      "gridPos": {
        "h": 7,
        "w": 12,
        "x": 0,
        "y": 3
      },
      "height": "200px",
      "id": 86,
      "isNew": true,
      "legend": {
        "alignAsTable": true,
        "avg": true,
        "current": false,
        "hideEmpty": false,
        "hideZero": true,
        "max": false,
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        "rightSide": true,
        "show": true,
        "sideWidth": 300,
        "sort": "current",
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        "total": false,
        "values": true
      },
      "lines": true,
      "linewidth": 2,
      "links": [],
      "nullPointMode": "connected",
      "percentage": false,
      "pointradius": 5,
      "points": false,
      "renderer": "flot",
      "repeat": null,
      "repeatDirection": "h",
      "seriesOverrides": [],
      "spaceLength": 10,
      "stack": false,
      "steppedLine": false,
      "targets": [
        {
          "expr": "round(sum(irate(nginx_ingress_controller_requests{controller_pod=~\"$controller\",controller_class=~\"$controller_class\",controller_namespace=~\"$namespace\",ingress=~\"$ingress\"}[2m])) by (ingress), 0.001)",
          "format": "time_series",
          "hide": false,
          "instant": false,
          "interval": "",
          "intervalFactor": 1,
          "legendFormat": "{{ ingress }}",
          "metric": "network",
          "refId": "A",
          "step": 10
        }
      ],
      "thresholds": [],
      "timeFrom": null,
      "timeShift": null,
      "title": "Ingress Request Volume",
      "tooltip": {
        "msResolution": false,
        "shared": true,
        "sort": 2,
        "value_type": "cumulative"
      },
      "transparent": false,
      "type": "graph",
      "xaxis": {
        "buckets": null,
        "mode": "time",
        "name": null,
        "show": true,
        "values": []
      },
      "yaxes": [
        {
          "format": "reqps",
          "label": null,
          "logBase": 1,
          "max": null,
          "min": null,
          "show": true
        },
        {
          "format": "Bps",
          "label": null,
          "logBase": 1,
          "max": null,
          "min": null,
          "show": false
        }
      ],
      "yaxis": {
        "align": false,
        "alignLevel": null
      }
    },
    {
      "aliasColors": {
        "max - istio-proxy": "#890f02",
        "max - master": "#bf1b00",
        "max - prometheus": "#bf1b00"
      },
      "bars": false,
      "dashLength": 10,
      "dashes": false,
      "datasource": "Prometheus",
      "decimals": 2,
      "editable": false,
      "error": false,
      "fill": 0,
      "grid": {},
      "gridPos": {
        "h": 7,
        "w": 12,
        "x": 12,
        "y": 3
      },
      "id": 87,
      "isNew": true,
      "legend": {
        "alignAsTable": true,
        "avg": true,
        "current": false,
        "hideEmpty": true,
        "hideZero": false,
        "max": false,
        "min": false,
        "rightSide": true,
        "show": true,
        "sideWidth": 300,
        "sort": "avg",
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        "values": true
      },
      "lines": true,
      "linewidth": 2,
      "links": [],
      "nullPointMode": "connected",
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      "points": false,
      "renderer": "flot",
      "seriesOverrides": [],
      "spaceLength": 10,
      "stack": false,
      "steppedLine": false,
      "targets": [
        {
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          "instant": false,
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          "legendFormat": "{{ ingress }}",
          "metric": "container_memory_usage:sort_desc",
          "refId": "A",
          "step": 10
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      ],
      "thresholds": [],
      "timeFrom": null,
      "timeShift": null,
      "title": "Ingress Success Rate (non-4|5xx responses)",
      "tooltip": {
        "msResolution": false,
        "shared": true,
        "sort": 1,
        "value_type": "cumulative"
      },
      "type": "graph",
      "xaxis": {
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        "mode": "time",
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        "show": true,
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        {
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          "logBase": 1,
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      "yaxis": {
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    {
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      "datasource": "Prometheus",
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      "editable": true,
      "error": false,
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      "height": "200px",
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      "renderer": "flot",
      "seriesOverrides": [],
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          "format": "time_series",
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          "interval": "10s",
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          "legendFormat": "Received",
          "metric": "network",
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        },
        {
          "expr": "- sum (irate (nginx_ingress_controller_response_size_sum{controller_pod=~\"$controller\",controller_class=~\"$controller_class\",controller_namespace=~\"$namespace\"}[2m]))",
          "format": "time_series",
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          "legendFormat": "Sent",
          "metric": "network",
          "refId": "B",
          "step": 10
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      ],
      "thresholds": [],
      "timeFrom": null,
      "timeShift": null,
      "title": "Network I/O pressure",
      "tooltip": {
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        "value_type": "cumulative"
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      "stack": false,
      "steppedLine": false,
      "targets": [
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          "format": "time_series",
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          "legendFormat": "nginx",
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      ],
      "thresholds": [],
      "timeFrom": null,
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          "max": null,
          "min": null,
          "show": false
        }
      ],
      "yaxis": {
        "align": false,
        "alignLevel": null
      }
    },
    {
      "aliasColors": {
        "max - istio-proxy": "#890f02",
        "max - master": "#bf1b00"
      },
      "bars": false,
      "dashLength": 10,
      "dashes": false,
      "datasource": "Prometheus",
      "decimals": 3,
      "editable": false,
      "error": false,
      "fill": 0,
      "grid": {},
      "gridPos": {
        "h": 6,
        "w": 8,
        "x": 16,
        "y": 10
      },
      "height": "",
      "id": 79,
      "isNew": true,
      "legend": {
        "alignAsTable": true,
        "avg": true,
        "current": true,
        "max": false,
        "min": false,
        "rightSide": false,
        "show": false,
        "sort": null,
        "sortDesc": null,
        "total": false,
        "values": true
      },
      "lines": true,
      "linewidth": 2,
      "links": [],
      "nullPointMode": "connected",
      "percentage": false,
      "pointradius": 5,
      "points": false,
      "renderer": "flot",
      "seriesOverrides": [],
      "spaceLength": 10,
      "stack": false,
      "steppedLine": false,
      "targets": [
        {
          "expr": "sum (rate (nginx_ingress_controller_nginx_process_cpu_seconds_total{controller_pod=~\"$controller\",controller_class=~\"$controller_class\",controller_namespace=~\"$namespace\"}[2m])) ",
          "format": "time_series",
          "interval": "10s",
          "intervalFactor": 1,
          "legendFormat": "nginx",
          "metric": "container_cpu",
          "refId": "A",
          "step": 10
        }
      ],
      "thresholds": [
        {
          "colorMode": "critical",
          "fill": true,
          "line": true,
          "op": "gt"
        }
      ],
      "timeFrom": null,
      "timeShift": null,
      "title": "Average CPU Usage",
      "tooltip": {
        "msResolution": true,
        "shared": true,
        "sort": 2,
        "value_type": "cumulative"
      },
      "transparent": false,
      "type": "graph",
      "xaxis": {
        "buckets": null,
        "mode": "time",
        "name": null,
        "show": true,
        "values": []
      },
      "yaxes": [
        {
          "format": "none",
          "label": "cores",
          "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
      }
    },
    {
      "columns": [],
      "datasource": "Prometheus",
      "fontSize": "100%",
      "gridPos": {
        "h": 8,
        "w": 24,
        "x": 0,
        "y": 16
      },
      "hideTimeOverride": false,
      "id": 75,
      "links": [],
      "pageSize": 7,
      "repeat": null,
      "repeatDirection": "h",
      "scroll": true,
      "showHeader": true,
      "sort": {
        "col": 1,
        "desc": true
      },
      "styles": [
        {
          "alias": "Ingress",
          "colorMode": null,
          "colors": [
            "rgba(245, 54, 54, 0.9)",
            "rgba(237, 129, 40, 0.89)",
            "rgba(50, 172, 45, 0.97)"
          ],
          "dateFormat": "YYYY-MM-DD HH:mm:ss",
          "decimals": 2,
          "pattern": "ingress",
          "preserveFormat": false,
          "sanitize": false,
          "thresholds": [],
          "type": "string",
          "unit": "short"
        },
        {
          "alias": "Requests",
          "colorMode": null,
          "colors": [
            "rgba(245, 54, 54, 0.9)",
            "rgba(237, 129, 40, 0.89)",
            "rgba(50, 172, 45, 0.97)"
          ],
          "dateFormat": "YYYY-MM-DD HH:mm:ss",
          "decimals": 2,
          "pattern": "Value #A",
          "thresholds": [
            ""
          ],
          "type": "number",
          "unit": "ops"
        },
        {
          "alias": "Errors",
          "colorMode": null,
          "colors": [
            "rgba(245, 54, 54, 0.9)",
            "rgba(237, 129, 40, 0.89)",
            "rgba(50, 172, 45, 0.97)"
          ],
          "dateFormat": "YYYY-MM-DD HH:mm:ss",
          "decimals": 2,
          "pattern": "Value #B",
          "thresholds": [],
          "type": "number",
          "unit": "ops"
        },
        {
          "alias": "P50 Latency",
          "colorMode": null,
          "colors": [
            "rgba(245, 54, 54, 0.9)",
            "rgba(237, 129, 40, 0.89)",
            "rgba(50, 172, 45, 0.97)"
          ],
          "dateFormat": "YYYY-MM-DD HH:mm:ss",
          "decimals": 0,
          "link": false,
          "pattern": "Value #C",
          "thresholds": [],
          "type": "number",
          "unit": "dtdurations"
        },
        {
          "alias": "P90 Latency",
          "colorMode": null,
          "colors": [
            "rgba(245, 54, 54, 0.9)",
            "rgba(237, 129, 40, 0.89)",
            "rgba(50, 172, 45, 0.97)"
          ],
          "dateFormat": "YYYY-MM-DD HH:mm:ss",
          "decimals": 0,
          "pattern": "Value #D",
          "thresholds": [],
          "type": "number",
          "unit": "dtdurations"
        },
        {
          "alias": "P99 Latency",
          "colorMode": null,
          "colors": [
            "rgba(245, 54, 54, 0.9)",
            "rgba(237, 129, 40, 0.89)",
            "rgba(50, 172, 45, 0.97)"
          ],
          "dateFormat": "YYYY-MM-DD HH:mm:ss",
          "decimals": 0,
          "pattern": "Value #E",
          "thresholds": [],
          "type": "number",
          "unit": "dtdurations"
        },
        {
          "alias": "IN",
          "colorMode": null,
          "colors": [
            "rgba(245, 54, 54, 0.9)",
            "rgba(237, 129, 40, 0.89)",
            "rgba(50, 172, 45, 0.97)"
          ],
          "dateFormat": "YYYY-MM-DD HH:mm:ss",
          "decimals": 2,
          "pattern": "Value #F",
          "thresholds": [
            ""
          ],
          "type": "number",
          "unit": "Bps"
        },
        {
          "alias": "",
          "colorMode": null,
          "colors": [
            "rgba(245, 54, 54, 0.9)",
            "rgba(237, 129, 40, 0.89)",
            "rgba(50, 172, 45, 0.97)"
          ],
          "dateFormat": "YYYY-MM-DD HH:mm:ss",
          "decimals": 2,
          "pattern": "Time",
          "thresholds": [],
          "type": "hidden",
          "unit": "short"
        },
        {
          "alias": "OUT",
          "colorMode": null,
          "colors": [
            "rgba(245, 54, 54, 0.9)",
            "rgba(237, 129, 40, 0.89)",
            "rgba(50, 172, 45, 0.97)"
          ],
          "dateFormat": "YYYY-MM-DD HH:mm:ss",
          "decimals": 2,
          "mappingType": 1,
          "pattern": "Value #G",
          "thresholds": [],
          "type": "number",
          "unit": "Bps"
        }
      ],
      "targets": [
        {
          "expr": "histogram_quantile(0.50, sum(rate(nginx_ingress_controller_request_duration_seconds_bucket{ingress!=\"\",controller_pod=~\"$controller\",controller_class=~\"$controller_class\",controller_namespace=~\"$namespace\",ingress=~\"$ingress\"}[2m])) by (le, ingress))",
          "format": "table",
          "hide": false,
          "instant": true,
          "intervalFactor": 1,
          "legendFormat": "{{ ingress }}",
          "refId": "C"
        },
        {
          "expr": "histogram_quantile(0.90, sum(rate(nginx_ingress_controller_request_duration_seconds_bucket{ingress!=\"\",controller_pod=~\"$controller\",controller_class=~\"$controller_class\",controller_namespace=~\"$namespace\",ingress=~\"$ingress\"}[2m])) by (le, ingress))",
          "format": "table",
          "hide": false,
          "instant": true,
          "intervalFactor": 1,
          "legendFormat": "{{ ingress }}",
          "refId": "D"
        },
        {
          "expr": "histogram_quantile(0.99, sum(rate(nginx_ingress_controller_request_duration_seconds_bucket{ingress!=\"\",controller_pod=~\"$controller\",controller_class=~\"$controller_class\",controller_namespace=~\"$namespace\",ingress=~\"$ingress\"}[2m])) by (le, ingress))",
          "format": "table",
          "hide": false,
          "instant": true,
          "intervalFactor": 1,
          "legendFormat": "{{ destination_service }}",
          "refId": "E"
        },
        {
          "expr": "sum(irate(nginx_ingress_controller_request_size_sum{ingress!=\"\",controller_pod=~\"$controller\",controller_class=~\"$controller_class\",controller_namespace=~\"$namespace\",ingress=~\"$ingress\"}[2m])) by (ingress)",
          "format": "table",
          "hide": false,
          "instant": true,
          "interval": "",
          "intervalFactor": 1,
          "legendFormat": "{{ ingress }}",
          "refId": "F"
        },
        {
          "expr": "sum(irate(nginx_ingress_controller_response_size_sum{ingress!=\"\",controller_pod=~\"$controller\",controller_class=~\"$controller_class\",controller_namespace=~\"$namespace\",ingress=~\"$ingress\"}[2m])) by (ingress)",
          "format": "table",
          "instant": true,
          "intervalFactor": 1,
          "legendFormat": "{{ ingress }}",
          "refId": "G"
        }
      ],
      "timeFrom": null,
      "title": "Ingress Percentile Response Times and Transfer Rates",
      "transform": "table",
      "transparent": false,
      "type": "table"
    },
    {
      "columns": [
        {
          "text": "Current",
          "value": "current"
        }
      ],
      "datasource": "Prometheus",
      "fontSize": "100%",
      "gridPos": {
        "h": 8,
        "w": 24,
        "x": 0,
        "y": 24
      },
      "height": "1024",
      "id": 85,
      "links": [],
      "pageSize": 7,
      "scroll": true,
      "showHeader": true,
      "sort": {
        "col": 1,
        "desc": false
      },
      "styles": [
        {
          "alias": "Time",
          "dateFormat": "YYYY-MM-DD HH:mm:ss",
          "pattern": "Time",
          "type": "date"
        },
        {
          "alias": "TTL",
          "colorMode": "cell",
          "colors": [
            "rgba(245, 54, 54, 0.9)",
            "rgba(237, 129, 40, 0.89)",
            "rgba(50, 172, 45, 0.97)"
          ],
          "dateFormat": "YYYY-MM-DD HH:mm:ss",
          "decimals": 0,
          "pattern": "Current",
          "thresholds": [
            "0",
            "691200"
          ],
          "type": "number",
          "unit": "s"
        },
        {
          "alias": "",
          "colorMode": null,
          "colors": [
            "rgba(245, 54, 54, 0.9)",
            "rgba(237, 129, 40, 0.89)",
            "rgba(50, 172, 45, 0.97)"
          ],
          "decimals": 2,
          "pattern": "/.*/",
          "thresholds": [],
          "type": "number",
          "unit": "short"
        }
      ],
      "targets": [
        {
          "expr": "avg(nginx_ingress_controller_ssl_expire_time_seconds{kubernetes_pod_name=~\"$controller\",namespace=~\"$namespace\",ingress=~\"$ingress\"}) by (host) - time()",
          "format": "time_series",
          "intervalFactor": 1,
          "legendFormat": "{{ host }}",
          "metric": "gke_letsencrypt_cert_expiration",
          "refId": "A",
          "step": 1
        }
      ],
      "title": "Ingress Certificate Expiry",
      "transform": "timeseries_aggregations",
      "type": "table"
    }
  ],
  "refresh": "5s",
  "schemaVersion": 16,
  "style": "dark",
  "tags": [
    "nginx"
  ],
  "templating": {
    "list": [
      {
        "allValue": ".*",
        "current": {
          "text": "All",
          "value": "$__all"
        },
        "datasource": "Prometheus",
        "hide": 0,
        "includeAll": true,
        "label": "Namespace",
        "multi": false,
        "name": "namespace",
        "options": [],
        "query": "label_values(nginx_ingress_controller_config_hash, controller_namespace)",
        "refresh": 1,
        "regex": "",
        "sort": 0,
        "tagValuesQuery": "",
        "tags": [],
        "tagsQuery": "",
        "type": "query",
        "useTags": false
      },
      {
        "allValue": ".*",
        "current": {
          "text": "All",
          "value": "$__all"
        },
        "datasource": "Prometheus",
        "hide": 0,
        "includeAll": true,
        "label": "Controller Class",
        "multi": false,
        "name": "controller_class",
        "options": [],
        "query": "label_values(nginx_ingress_controller_config_hash{namespace=~\"$namespace\"}, controller_class) ",
        "refresh": 1,
        "regex": "",
        "sort": 0,
        "tagValuesQuery": "",
        "tags": [],
        "tagsQuery": "",
        "type": "query",
        "useTags": false
      },
      {
        "allValue": ".*",
        "current": {
          "text": "All",
          "value": "$__all"
        },
        "datasource": "Prometheus",
        "hide": 0,
        "includeAll": true,
        "label": "Controller",
        "multi": false,
        "name": "controller",
        "options": [],
        "query": "label_values(nginx_ingress_controller_config_hash{namespace=~\"$namespace\",controller_class=~\"$controller_class\"}, controller_pod) ",
        "refresh": 1,
        "regex": "",
        "sort": 0,
        "tagValuesQuery": "",
        "tags": [],
        "tagsQuery": "",
        "type": "query",
        "useTags": false
      },
      {
        "allValue": ".*",
        "current": {
          "tags": [],
          "text": "All",
          "value": "$__all"
        },
        "datasource": "Prometheus",
        "hide": 0,
        "includeAll": true,
        "label": "Ingress",
        "multi": false,
        "name": "ingress",
        "options": [],
        "query": "label_values(nginx_ingress_controller_requests{namespace=~\"$namespace\",controller_class=~\"$controller_class\",controller=~\"$controller\"}, ingress) ",
        "refresh": 1,
        "regex": "",
        "sort": 2,
        "tagValuesQuery": "",
        "tags": [],
        "tagsQuery": "",
        "type": "query",
        "useTags": false
      }
    ]
  },
  "time": {
    "from": "now-1h",
    "to": "now"
  },
  "timepicker": {
    "refresh_intervals": [
      "5s",
      "10s",
      "30s",
      "2m",
      "5m",
      "15m",
      "30m",
      "1h",
      "2h",
      "1d"
    ],
    "time_options": [
      "5m",
      "15m",
      "1h",
      "6h",
      "12h",
      "24h",
      "2d",
      "7d",
      "30d"
    ]
  },
  "timezone": "browser",
  "title": "NGINX Ingress controller",
  "uid": "nginx",
  "version": 1,
  "description": "Copied from https://github.com/kubernetes/ingress-nginx/blob/master/deploy/grafana/dashboards/nginx.yaml, datasource name is hardcoded to \"Prometheus\", to w/a https://github.com/grafana/grafana/issues/10786"
}