diff --git a/nginx-metrics.json b/nginx-metrics.json
new file mode 100644
index 0000000..7fddeb4
--- /dev/null
+++ b/nginx-metrics.json
@@ -0,0 +1,1933 @@
+{
+  "annotations": {
+    "list": [
+      {
+        "builtIn": 1,
+        "datasource": {
+          "type": "datasource",
+          "uid": "grafana"
+        },
+        "enable": true,
+        "hide": true,
+        "iconColor": "rgba(0, 211, 255, 1)",
+        "name": "Annotations & Alerts",
+        "type": "dashboard"
+      },
+      {
+        "datasource": {
+          "type": "prometheus",
+          "uid": "prom"
+        },
+        "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,
+  "fiscalYearStartMonth": 0,
+  "graphTooltip": 0,
+  "id": 40,
+  "links": [],
+  "panels": [
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "prom"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "fixedColor": "rgb(31, 120, 193)",
+            "mode": "fixed"
+          },
+          "mappings": [
+            {
+              "options": {
+                "match": "null",
+                "result": {
+                  "text": "N/A"
+                }
+              },
+              "type": "special"
+            }
+          ],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": 0
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          },
+          "unit": "ops"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 3,
+        "w": 6,
+        "x": 0,
+        "y": 0
+      },
+      "id": 20,
+      "maxDataPoints": 100,
+      "options": {
+        "colorMode": "none",
+        "graphMode": "area",
+        "justifyMode": "auto",
+        "orientation": "horizontal",
+        "percentChangeColorMode": "standard",
+        "reduceOptions": {
+          "calcs": [
+            "mean"
+          ],
+          "fields": "",
+          "values": false
+        },
+        "showPercentChange": false,
+        "textMode": "auto",
+        "wideLayout": true
+      },
+      "pluginVersion": "12.1.0",
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prom"
+          },
+          "expr": "round(sum(irate(nginx_ingress_controller_requests{controller_pod=~\"$controller\",controller_class=~\"$controller_class\",namespace=~\"$namespace\"}[2m])), 0.001)",
+          "format": "time_series",
+          "intervalFactor": 1,
+          "refId": "A",
+          "step": 4
+        }
+      ],
+      "title": "Controller Request Volume",
+      "type": "stat"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "prom"
+      },
+      "fieldConfig": {
+        "defaults": {
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+            "mode": "fixed"
+          },
+          "mappings": [
+            {
+              "options": {
+                "match": "null",
+                "result": {
+                  "text": "N/A"
+                }
+              },
+              "type": "special"
+            }
+          ],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": 0
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          },
+          "unit": "none"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 3,
+        "w": 6,
+        "x": 6,
+        "y": 0
+      },
+      "id": 82,
+      "maxDataPoints": 100,
+      "options": {
+        "colorMode": "none",
+        "graphMode": "area",
+        "justifyMode": "auto",
+        "orientation": "horizontal",
+        "percentChangeColorMode": "standard",
+        "reduceOptions": {
+          "calcs": [
+            "mean"
+          ],
+          "fields": "",
+          "values": false
+        },
+        "showPercentChange": false,
+        "textMode": "auto",
+        "wideLayout": true
+      },
+      "pluginVersion": "12.1.0",
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prom"
+          },
+          "expr": "sum(avg_over_time(nginx_ingress_controller_nginx_process_connections{controller_pod=~\"$controller\",controller_class=~\"$controller_class\",controller_namespace=~\"$namespace\",state=\"active\"}[2m]))",
+          "format": "time_series",
+          "instant": false,
+          "intervalFactor": 1,
+          "refId": "A",
+          "step": 4
+        }
+      ],
+      "title": "Controller Connections",
+      "type": "stat"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "prom"
+      },
+      "fieldConfig": {
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+            "mode": "fixed"
+          },
+          "mappings": [
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+              "options": {
+                "match": "null",
+                "result": {
+                  "text": "N/A"
+                }
+              },
+              "type": "special"
+            }
+          ],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "rgba(245, 54, 54, 0.9)",
+                "value": 0
+              },
+              {
+                "color": "rgba(237, 129, 40, 0.89)",
+                "value": 95
+              },
+              {
+                "color": "rgba(50, 172, 45, 0.97)",
+                "value": 99
+              }
+            ]
+          },
+          "unit": "percentunit"
+        },
+        "overrides": []
+      },
+      "gridPos": {
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+        "w": 6,
+        "x": 12,
+        "y": 0
+      },
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+      "maxDataPoints": 100,
+      "options": {
+        "colorMode": "none",
+        "graphMode": "area",
+        "justifyMode": "auto",
+        "orientation": "horizontal",
+        "percentChangeColorMode": "standard",
+        "reduceOptions": {
+          "calcs": [
+            "mean"
+          ],
+          "fields": "",
+          "values": false
+        },
+        "showPercentChange": false,
+        "textMode": "auto",
+        "wideLayout": true
+      },
+      "pluginVersion": "12.1.0",
+      "targets": [
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+            "type": "prometheus",
+            "uid": "prom"
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+          "format": "time_series",
+          "intervalFactor": 1,
+          "refId": "A",
+          "step": 4
+        }
+      ],
+      "title": "Controller Success Rate (non-4|5xx responses)",
+      "type": "stat"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "prom"
+      },
+      "fieldConfig": {
+        "defaults": {
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+            "mode": "fixed"
+          },
+          "decimals": 0,
+          "mappings": [
+            {
+              "options": {
+                "match": "null",
+                "result": {
+                  "text": "N/A"
+                }
+              },
+              "type": "special"
+            }
+          ],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
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+                "value": 0
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
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+          "unit": "none"
+        },
+        "overrides": []
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+      "gridPos": {
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+        "w": 3,
+        "x": 18,
+        "y": 0
+      },
+      "id": 81,
+      "maxDataPoints": 100,
+      "options": {
+        "colorMode": "none",
+        "graphMode": "area",
+        "justifyMode": "auto",
+        "orientation": "horizontal",
+        "percentChangeColorMode": "standard",
+        "reduceOptions": {
+          "calcs": [
+            "sum"
+          ],
+          "fields": "",
+          "values": false
+        },
+        "showPercentChange": false,
+        "textMode": "auto",
+        "wideLayout": true
+      },
+      "pluginVersion": "12.1.0",
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prom"
+          },
+          "expr": "avg(irate(nginx_ingress_controller_success{controller_pod=~\"$controller\",controller_class=~\"$controller_class\",controller_namespace=~\"$namespace\"}[1m])) * 60",
+          "format": "time_series",
+          "instant": false,
+          "intervalFactor": 1,
+          "refId": "A",
+          "step": 4
+        }
+      ],
+      "title": "Config Reloads",
+      "type": "stat"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "prom"
+      },
+      "fieldConfig": {
+        "defaults": {
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+            "mode": "fixed"
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+          "decimals": 0,
+          "mappings": [
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+                "result": {
+                  "text": "N/A"
+                }
+              },
+              "type": "special"
+            }
+          ],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": 0
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          },
+          "unit": "none"
+        },
+        "overrides": []
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+        "w": 3,
+        "x": 21,
+        "y": 0
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+      "id": 83,
+      "maxDataPoints": 100,
+      "options": {
+        "colorMode": "none",
+        "graphMode": "area",
+        "justifyMode": "auto",
+        "orientation": "horizontal",
+        "percentChangeColorMode": "standard",
+        "reduceOptions": {
+          "calcs": [
+            "mean"
+          ],
+          "fields": "",
+          "values": false
+        },
+        "showPercentChange": false,
+        "textMode": "auto",
+        "wideLayout": true
+      },
+      "pluginVersion": "12.1.0",
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prom"
+          },
+          "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
+        }
+      ],
+      "title": "Last Config Failed",
+      "type": "stat"
+    },
+    {
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+        "uid": "prom"
+      },
+      "fieldConfig": {
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+          "custom": {
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+            "axisCenteredZero": false,
+            "axisColorMode": "text",
+            "axisLabel": "",
+            "axisPlacement": "auto",
+            "barAlignment": 0,
+            "barWidthFactor": 0.6,
+            "drawStyle": "line",
+            "fillOpacity": 10,
+            "gradientMode": "none",
+            "hideFrom": {
+              "legend": false,
+              "tooltip": false,
+              "viz": false
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+            "insertNulls": false,
+            "lineInterpolation": "linear",
+            "lineWidth": 2,
+            "pointSize": 5,
+            "scaleDistribution": {
+              "type": "linear"
+            },
+            "showPoints": "never",
+            "spanNulls": true,
+            "stacking": {
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+            },
+            "thresholdsStyle": {
+              "mode": "off"
+            }
+          },
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
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+                "value": 0
+              },
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+              }
+            ]
+          },
+          "unit": "reqps"
+        },
+        "overrides": [
+          {
+            "matcher": {
+              "id": "byValue",
+              "options": {
+                "op": "gte",
+                "reducer": "allIsZero",
+                "value": 0
+              }
+            },
+            "properties": [
+              {
+                "id": "custom.hideFrom",
+                "value": {
+                  "legend": true,
+                  "tooltip": true,
+                  "viz": false
+                }
+              }
+            ]
+          }
+        ]
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+        "w": 12,
+        "x": 0,
+        "y": 3
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+      "options": {
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+            "mean"
+          ],
+          "displayMode": "table",
+          "placement": "right",
+          "showLegend": true
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+        "tooltip": {
+          "hideZeros": false,
+          "mode": "multi",
+          "sort": "none"
+        }
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+      "pluginVersion": "12.1.0",
+      "targets": [
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+          "datasource": {
+            "type": "prometheus",
+            "uid": "prom"
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+          "expr": "round(sum(irate(nginx_ingress_controller_requests{controller_pod=~\"$controller\",controller_class=~\"$controller_class\",controller_namespace=~\"$namespace\",exported_namespace=~\"$exported_namespace\",ingress=~\"$ingress\"}[2m])) by (ingress), 0.001)",
+          "format": "time_series",
+          "hide": false,
+          "instant": false,
+          "interval": "",
+          "intervalFactor": 1,
+          "legendFormat": "{{ ingress }}",
+          "metric": "network",
+          "refId": "A",
+          "step": 10
+        }
+      ],
+      "title": "Ingress Request Volume",
+      "type": "timeseries"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "prom"
+      },
+      "fieldConfig": {
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+            "axisColorMode": "text",
+            "axisLabel": "",
+            "axisPlacement": "auto",
+            "barAlignment": 0,
+            "barWidthFactor": 0.6,
+            "drawStyle": "line",
+            "fillOpacity": 0,
+            "gradientMode": "none",
+            "hideFrom": {
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+              "tooltip": false,
+              "viz": false
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+            "insertNulls": false,
+            "lineInterpolation": "linear",
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+            "scaleDistribution": {
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+          "unit": "percentunit"
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+              "options": "max - master"
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+                  "mode": "fixed"
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+              "options": {
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+                "value": 0
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+                "value": {
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+                  "tooltip": true,
+                  "viz": false
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+        "w": 12,
+        "x": 12,
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+      "options": {
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+        "tooltip": {
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+          "mode": "multi",
+          "sort": "asc"
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+      "targets": [
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+            "uid": "prom"
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+          "format": "time_series",
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+          "interval": "10s",
+          "intervalFactor": 1,
+          "legendFormat": "{{ ingress }}",
+          "metric": "container_memory_usage:sort_desc",
+          "refId": "A",
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+      "title": "Ingress Success Rate (non-4|5xx responses)",
+      "type": "timeseries"
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+    {
+      "datasource": {
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+        "uid": "prom"
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+      "fieldConfig": {
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+            "gradientMode": "none",
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+            "lineInterpolation": "linear",
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+            "scaleDistribution": {
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+          "thresholds": {
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+          "unit": "Bps"
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+          "width": 200
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+          "mode": "multi",
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+      "targets": [
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+            "uid": "prom"
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+          "expr": "sum (irate (nginx_ingress_controller_request_size_sum{controller_pod=~\"$controller\",controller_class=~\"$controller_class\",controller_namespace=~\"$namespace\"}[2m]))",
+          "format": "time_series",
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+          "interval": "10s",
+          "intervalFactor": 1,
+          "legendFormat": "Received",
+          "metric": "network",
+          "refId": "A",
+          "step": 10
+        },
+        {
+          "datasource": {
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+            "uid": "prom"
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+          "format": "time_series",
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+          "interval": "10s",
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+          "legendFormat": "Sent",
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+        "x": 0,
+        "y": 31
+      },
+      "id": 85,
+      "options": {
+        "cellHeight": "sm",
+        "footer": {
+          "countRows": false,
+          "enablePagination": false,
+          "fields": "",
+          "reducer": [
+            "sum"
+          ],
+          "show": false
+        },
+        "showHeader": true
+      },
+      "pluginVersion": "10.4.3",
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prom"
+          },
+          "expr": "avg(nginx_ingress_controller_ssl_expire_time_seconds{kubernetes_pod_name=~\"$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",
+      "transformations": [
+        {
+          "id": "reduce",
+          "options": {
+            "includeTimeField": false,
+            "labelsToFields": false,
+            "reducers": [
+              "lastNotNull"
+            ]
+          }
+        }
+      ],
+      "type": "table"
+    }
+  ],
+  "preload": false,
+  "refresh": "5s",
+  "schemaVersion": 41,
+  "tags": [],
+  "templating": {
+    "list": [
+      {
+        "current": {
+          "text": "yandex",
+          "value": "yandex"
+        },
+        "definition": "label_values(kube_node_info,cluster)",
+        "label": "Cluster",
+        "name": "cluster",
+        "options": [],
+        "query": {
+          "qryType": 1,
+          "query": "label_values(kube_node_info,cluster)",
+          "refId": "PrometheusVariableQueryEditor-VariableQuery"
+        },
+        "refresh": 1,
+        "regex": "",
+        "type": "query"
+      },
+      {
+        "current": {
+          "text": "All",
+          "value": "$__all"
+        },
+        "datasource": {
+          "type": "prometheus",
+          "uid": "prom"
+        },
+        "definition": "label_values(nginx_ingress_controller_config_hash{cluster=~\"$cluster\"},controller_namespace)",
+        "includeAll": true,
+        "label": "Namespace",
+        "name": "namespace",
+        "options": [],
+        "query": {
+          "qryType": 1,
+          "query": "label_values(nginx_ingress_controller_config_hash{cluster=~\"$cluster\"},controller_namespace)",
+          "refId": "PrometheusVariableQueryEditor-VariableQuery"
+        },
+        "refresh": 1,
+        "regex": "",
+        "type": "query"
+      },
+      {
+        "allValue": ".*",
+        "current": {
+          "text": "All",
+          "value": "$__all"
+        },
+        "datasource": {
+          "type": "prometheus",
+          "uid": "prom"
+        },
+        "definition": "",
+        "includeAll": true,
+        "label": "Controller Class",
+        "name": "controller_class",
+        "options": [],
+        "query": "label_values(nginx_ingress_controller_config_hash{namespace=~\"$namespace\"}, controller_class) ",
+        "refresh": 1,
+        "regex": "",
+        "type": "query"
+      },
+      {
+        "allValue": ".*",
+        "current": {
+          "text": "All",
+          "value": "$__all"
+        },
+        "datasource": {
+          "type": "prometheus",
+          "uid": "prom"
+        },
+        "definition": "",
+        "includeAll": true,
+        "label": "Controller",
+        "name": "controller",
+        "options": [],
+        "query": "label_values(nginx_ingress_controller_config_hash{namespace=~\"$namespace\",controller_class=~\"$controller_class\"}, controller_pod) ",
+        "refresh": 1,
+        "regex": "",
+        "sort": 1,
+        "type": "query"
+      },
+      {
+        "allValue": ".*",
+        "current": {
+          "text": "All",
+          "value": "$__all"
+        },
+        "datasource": {
+          "type": "prometheus",
+          "uid": "prom"
+        },
+        "definition": "",
+        "includeAll": true,
+        "label": "Ingress Namespace",
+        "name": "exported_namespace",
+        "options": [],
+        "query": "label_values(nginx_ingress_controller_requests{namespace=~\"$namespace\",controller_class=~\"$controller_class\",controller_pod=~\"$controller\"}, exported_namespace) ",
+        "refresh": 1,
+        "regex": "",
+        "sort": 1,
+        "type": "query"
+      },
+      {
+        "allValue": ".*",
+        "current": {
+          "text": "All",
+          "value": "$__all"
+        },
+        "datasource": {
+          "type": "prometheus",
+          "uid": "prom"
+        },
+        "definition": "",
+        "includeAll": true,
+        "label": "Ingress",
+        "name": "ingress",
+        "options": [],
+        "query": "label_values(nginx_ingress_controller_requests{namespace=~\"$namespace\",controller_class=~\"$controller_class\",controller_pod=~\"$controller\",exported_namespace=~\"$exported_namespace\"}, ingress) ",
+        "refresh": 1,
+        "regex": "",
+        "sort": 1,
+        "type": "query"
+      }
+    ]
+  },
+  "time": {
+    "from": "now-1h",
+    "to": "now"
+  },
+  "timepicker": {
+    "refresh_intervals": [
+      "5s",
+      "10s",
+      "30s",
+      "2m",
+      "5m",
+      "15m",
+      "30m",
+      "1h",
+      "2h",
+      "1d"
+    ]
+  },
+  "timezone": "browser",
+  "title": "NGINX Ingress controller metrics",
+  "uid": "nginx-metrics-dashboard",
+  "version": 5
+}
\ No newline at end of file
diff --git a/request-handling-performance-ingress.json b/request-handling-performance-ingress.json
new file mode 100644
index 0000000..96bf25e
--- /dev/null
+++ b/request-handling-performance-ingress.json
@@ -0,0 +1,946 @@
+{
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+        "datasource": {
+          "type": "datasource",
+          "uid": "grafana"
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+        "enable": true,
+        "hide": true,
+        "iconColor": "rgba(0, 211, 255, 1)",
+        "name": "Annotations & Alerts",
+        "target": {
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+          "matchAny": false,
+          "tags": [],
+          "type": "dashboard"
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+        "type": "dashboard"
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+  "fiscalYearStartMonth": 0,
+  "graphTooltip": 1,
+  "id": 41,
+  "links": [],
+  "panels": [
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+            "axisColorMode": "text",
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+            "axisPlacement": "auto",
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+            "barWidthFactor": 0.6,
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+              "tooltip": false,
+              "viz": false
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+            "lineInterpolation": "linear",
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+            "pointSize": 5,
+            "scaleDistribution": {
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+            "spanNulls": false,
+            "stacking": {
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+              "mode": "none"
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+            "thresholdsStyle": {
+              "mode": "off"
+            }
+          },
+          "links": [],
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": 0
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
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+        "y": 0
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+          "displayMode": "list",
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+          "mode": "multi",
+          "sort": "desc"
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+      "pluginVersion": "12.1.0",
+      "targets": [
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+          "interval": "",
+          "legendFormat": ".5",
+          "refId": "D"
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+            "type": "prometheus",
+            "uid": "prom"
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+          "legendFormat": ".95",
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+            "uid": "prom"
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+          "legendFormat": ".99",
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+        }
+      ],
+      "title": "Request Latency Percentiles",
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+          "mappings": [],
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+                "value": 80
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+        "w": 12,
+        "x": 12,
+        "y": 0
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+          "displayMode": "list",
+          "placement": "bottom",
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+          "mode": "multi",
+          "sort": "desc"
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+      "pluginVersion": "12.1.0",
+      "targets": [
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+            "type": "prometheus",
+            "uid": "prom"
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+          "intervalFactor": 1,
+          "legendFormat": ".5",
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+          "legendFormat": ".99",
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+        "uid": "prom"
+      },
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+            "axisCenteredZero": false,
+            "axisColorMode": "text",
+            "axisLabel": "",
+            "axisPlacement": "auto",
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+            "barWidthFactor": 0.6,
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+            "gradientMode": "none",
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+              "tooltip": false,
+              "viz": false
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+            "insertNulls": false,
+            "lineInterpolation": "linear",
+            "lineWidth": 1,
+            "pointSize": 5,
+            "scaleDistribution": {
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+            "showPoints": "never",
+            "spanNulls": false,
+            "stacking": {
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+              "mode": "none"
+            },
+            "thresholdsStyle": {
+              "mode": "off"
+            }
+          },
+          "links": [],
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": 0
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          },
+          "unit": "reqps"
+        },
+        "overrides": []
+      },
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+        "w": 12,
+        "x": 0,
+        "y": 8
+      },
+      "id": 93,
+      "options": {
+        "legend": {
+          "calcs": [],
+          "displayMode": "table",
+          "placement": "right",
+          "showLegend": true
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+        "tooltip": {
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+          "mode": "multi",
+          "sort": "desc"
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+      },
+      "pluginVersion": "12.1.0",
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prom"
+          },
+          "expr": "  sum by (method, host, path)(\n    rate(\n      nginx_ingress_controller_request_duration_seconds_count{\n        ingress =~ \"$ingress\"\n      }[5m]\n    )\n  )\n",
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+          "intervalFactor": 1,
+          "legendFormat": "{{ method }} {{ host }}{{path }}",
+          "refId": "A"
+        }
+      ],
+      "title": "Request Rate by Method and Path",
+      "type": "timeseries"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "prom"
+      },
+      "description": "For each path observed, its median upstream response time",
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
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+            "axisPlacement": "auto",
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+            "barWidthFactor": 0.6,
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+              "tooltip": false,
+              "viz": false
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+            "lineInterpolation": "linear",
+            "lineWidth": 1,
+            "pointSize": 5,
+            "scaleDistribution": {
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+            "showPoints": "never",
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+            "stacking": {
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+              "mode": "none"
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+            "thresholdsStyle": {
+              "mode": "off"
+            }
+          },
+          "links": [],
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": 0
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
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+          "unit": "s"
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+        "overrides": []
+      },
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+        "x": 12,
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+          "displayMode": "table",
+          "placement": "right",
+          "showLegend": true
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+          "mode": "multi",
+          "sort": "desc"
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+      "pluginVersion": "12.1.0",
+      "targets": [
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+          "datasource": {
+            "type": "prometheus",
+            "uid": "prom"
+          },
+          "expr": "histogram_quantile(\n  .5,\n  sum by (le, method, host, path)(\n    rate(\n      nginx_ingress_controller_response_duration_seconds_bucket{\n        ingress =~ \"$ingress\"\n      }[5m]\n    )\n  )\n)",
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+          "intervalFactor": 1,
+          "legendFormat": "{{ method }} {{ host }}{{path }}",
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+      "title": "Median Upstream Response Time by Method and Path",
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+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "prom"
+      },
+      "description": "Percentage of 4xx and 5xx responses among all responses.",
+      "fieldConfig": {
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+            "pointSize": 5,
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+          "links": [],
+          "mappings": [],
+          "thresholds": {
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+            "steps": [
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+              },
+              {
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+              }
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+        "overrides": []
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+        "x": 0,
+        "y": 16
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+      "id": 100,
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+          "displayMode": "table",
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+          "mode": "multi",
+          "sort": "desc"
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+      },
+      "pluginVersion": "12.1.0",
+      "targets": [
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+            "uid": "prom"
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+          "interval": "",
+          "intervalFactor": 1,
+          "legendFormat": "{{ method }} {{ host }}{{path }}",
+          "refId": "A"
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+      "title": "Response Error Rate by Method and Path",
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+    },
+    {
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+        "uid": "prom"
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+          "legendFormat": "{{ method }} {{ host }}{{path }}",
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+          "intervalFactor": 1,
+          "legendFormat": "{{ method }} {{ host }}{{path }} {{ status }}",
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+          "links": [],
+          "mappings": [],
+          "thresholds": {
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+            "uid": "prom"
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+          "hide": false,
+          "instant": false,
+          "interval": "",
+          "intervalFactor": 1,
+          "legendFormat": "{{ method }} {{ host }}{{path }}",
+          "refId": "D"
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prom"
+          },
+          "expr": "    sum (rate(nginx_ingress_controller_response_size_bucket{\n        ingress =~ \"$ingress\",\n    }[5m])) by (le)\n",
+          "hide": true,
+          "legendFormat": "{{le}}",
+          "refId": "A"
+        }
+      ],
+      "title": "Average Response Size by Method and Path",
+      "type": "timeseries"
+    }
+  ],
+  "preload": false,
+  "refresh": "30s",
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+  "tags": [],
+  "templating": {
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+        "sort": 2,
+        "type": "query"
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+  },
+  "time": {
+    "from": "now-15m",
+    "to": "now"
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+  "timepicker": {
+    "refresh_intervals": [
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+  },
+  "timezone": "browser",
+  "title": "Request Handling Performance",
+  "uid": "request-handing-perfomance-dashboard",
+  "version": 5
+}
\ No newline at end of file