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kubernetes-nginx-ingress-via-prometheus.json
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kubernetes-nginx-ingress-via-prometheus.json
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{
"__requires": [
{
"type": "grafana",
"id": "grafana",
"name": "Grafana",
"version": "8.2.1"
},
{
"type": "panel",
"id": "heatmap",
"name": "Heatmap",
"version": ""
},
{
"type": "datasource",
"id": "prometheus",
"name": "Prometheus",
"version": "1.0.0"
},
{
"type": "panel",
"id": "stat",
"name": "Stat",
"version": ""
},
{
"type": "panel",
"id": "timeseries",
"name": "Time series",
"version": ""
}
],
"annotations": {
"list": [
{
"builtIn": 1,
"datasource": "-- Grafana --",
"enable": true,
"hide": true,
"iconColor": "rgba(0, 211, 255, 1)",
"name": "Annotations & Alerts",
"target": {
"limit": 100,
"matchAny": false,
"tags": [],
"type": "dashboard"
},
"type": "dashboard"
},
{
"datasource": "${datasource}",
"enable": true,
"expr": "sum(changes(nginx_ingress_controller_config_last_reload_successful_timestamp_seconds{instance!=\"unknown\",controller_class=~\"$controller_class\",namespace=~\"$namespace\"}[30s])) by (controller_class)",
"hide": false,
"iconColor": "rgba(255, 96, 96, 1)",
"limit": 100,
"name": "Config Reloads",
"showIn": 0,
"step": "30s",
"tagKeys": "controller_class",
"tags": [],
"titleFormat": "Config Reloaded",
"type": "tags"
}
]
},
"description": "Nginx Ingress Controller via Prometheus Metrics Dashboard created for https://github.com/DevOps-Nirvana",
"editable": true,
"fiscalYearStartMonth": 0,
"gnetId": null,
"graphTooltip": 0,
"id": null,
"iteration": 1635947824517,
"links": [],
"liveNow": false,
"panels": [
{
"collapsed": false,
"datasource": "${datasource}",
"gridPos": {
"h": 1,
"w": 24,
"x": 0,
"y": 0
},
"id": 31,
"panels": [],
"title": "Overview",
"type": "row"
},
{
"cacheTimeout": null,
"datasource": "${datasource}",
"description": "This is the total number of requests made in this period (top-right period selected)",
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"decimals": 1,
"mappings": [
{
"options": {
"match": "null",
"result": {
"text": "N/A"
}
},
"type": "special"
}
],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
},
"unit": "short"
},
"overrides": []
},
"gridPos": {
"h": 3,
"w": 3,
"x": 0,
"y": 1
},
"id": 8,
"interval": null,
"links": [],
"maxDataPoints": 100,
"options": {
"colorMode": "none",
"graphMode": "none",
"justifyMode": "auto",
"orientation": "horizontal",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"text": {},
"textMode": "auto"
},
"pluginVersion": "8.2.1",
"targets": [
{
"expr": "sum(increase(nginx_ingress_controller_requests{ controller_class=~\"$controller_class\", ingress=~\"$ingress\", namespace=~\"$namespace\", controller_pod=~\"$pod\"}[${__range_s}s]))",
"format": "time_series",
"intervalFactor": 1,
"legendFormat": "",
"refId": "A"
}
],
"timeFrom": null,
"timeShift": null,
"title": "Requests (period)",
"type": "stat"
},
{
"cacheTimeout": null,
"datasource": "${datasource}",
"description": "This is the percentage of successful requests over the entire period in the top-right hand corner.\n\nNOTE: Ignoring 404s in this metric, since a 404 is a normal response for errant/invalid request. This helps prevent this percentage from being affected by typical web scanners and security probes.",
"fieldConfig": {
"defaults": {
"color": {
"fixedColor": "rgb(31, 120, 193)",
"mode": "fixed"
},
"decimals": 1,
"mappings": [
{
"options": {
"match": "null",
"result": {
"text": "N/A"
}
},
"type": "special"
}
],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
},
"unit": "percentunit"
},
"overrides": []
},
"gridPos": {
"h": 3,
"w": 2,
"x": 3,
"y": 1
},
"id": 14,
"interval": null,
"links": [],
"maxDataPoints": 100,
"options": {
"colorMode": "none",
"graphMode": "area",
"justifyMode": "auto",
"orientation": "horizontal",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"text": {},
"textMode": "auto"
},
"pluginVersion": "8.2.1",
"targets": [
{
"expr": "sum(\n rate(\n nginx_ingress_controller_requests{status!~\"[4-5].*\", controller_class=~\"$controller_class\", ingress=~\"$ingress\", namespace=~\"$namespace\", controller_pod=~\"$pod\"}[${__range_s}s]\n )\n ) \n/ \n(\n sum(\n rate(\n nginx_ingress_controller_requests{ controller_class=~\"$controller_class\", ingress=~\"$ingress\", namespace=~\"$namespace\", controller_pod=~\"$pod\"}[${__range_s}s]\n )\n ) - \n (\n sum(\n rate(\n nginx_ingress_controller_requests{status=~\"404|499\", controller_class=~\"$controller_class\", ingress=~\"$ingress\",namespace=~\"$namespace\", controller_pod=~\"$pod\"}[${__range_s}s]\n )\n ) \n or vector(0)\n )\n)",
"format": "time_series",
"interval": "",
"intervalFactor": 1,
"legendFormat": "",
"refId": "A"
}
],
"timeFrom": null,
"timeShift": null,
"title": "% Success (period)",
"type": "stat"
},
{
"cacheTimeout": null,
"datasource": "${datasource}",
"description": "This is the number of new connections made to the controller in the last minute. NOTE: This metric does not support the Ingress, Namespace variables, as this is at a lower-level than the actual application. It does support the others though (Env, Controller Class, Pod)",
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"decimals": 0,
"mappings": [
{
"options": {
"match": "null",
"result": {
"text": "N/A"
}
},
"type": "special"
}
],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
},
"unit": "none"
},
"overrides": []
},
"gridPos": {
"h": 3,
"w": 2,
"x": 5,
"y": 1
},
"id": 6,
"interval": null,
"links": [],
"maxDataPoints": 100,
"options": {
"colorMode": "none",
"graphMode": "none",
"justifyMode": "auto",
"orientation": "horizontal",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"text": {},
"textMode": "auto"
},
"pluginVersion": "8.2.1",
"targets": [
{
"expr": "sum(avg_over_time(nginx_ingress_controller_nginx_process_connections{state=~\"active\", state=~\"active\", controller_class=~\"$controller_class\", controller_pod=~\"$pod\"}[$__interval]))",
"format": "time_series",
"interval": "2m",
"intervalFactor": 1,
"legendFormat": "{{ingress}}",
"refId": "A"
}
],
"timeFrom": null,
"timeShift": null,
"title": "Conns (2m)",
"type": "stat"
},
{
"cacheTimeout": null,
"datasource": "${datasource}",
"description": "The number of HTTP requests made in the last 1 minute window",
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"decimals": 0,
"mappings": [
{
"options": {
"match": "null",
"result": {
"text": "N/A"
}
},
"type": "special"
}
],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
},
"unit": "short"
},
"overrides": []
},
"gridPos": {
"h": 3,
"w": 2,
"x": 7,
"y": 1
},
"id": 7,
"interval": null,
"links": [],
"maxDataPoints": 100,
"options": {
"colorMode": "none",
"graphMode": "none",
"justifyMode": "auto",
"orientation": "horizontal",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"text": {},
"textMode": "auto"
},
"pluginVersion": "8.2.1",
"targets": [
{
"expr": "sum(increase(nginx_ingress_controller_requests{ controller_class=~\"$controller_class\", ingress=~\"$ingress\", namespace=~\"$namespace\", controller_pod=~\"$pod\"}[$__interval]))",
"format": "time_series",
"interval": "2m",
"intervalFactor": 1,
"legendFormat": "",
"refId": "A"
}
],
"timeFrom": null,
"timeShift": null,
"title": "Reqs (2m)",
"type": "stat"
},
{
"cacheTimeout": null,
"datasource": "${datasource}",
"description": "This is the percentage of successful requests over the last minute.\n\nNOTE: Ignoring 404s in this metric, since a 404 is a normal response for errant requests",
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"mappings": [
{
"options": {
"match": "null",
"result": {
"text": "N/A"
}
},
"type": "special"
}
],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "#d44a3a",
"value": null
},
{
"color": "rgba(237, 129, 40, 0.89)",
"value": 0.8
},
{
"color": "#299c46",
"value": 0.9
}
]
},
"unit": "percentunit"
},
"overrides": []
},
"gridPos": {
"h": 3,
"w": 3,
"x": 9,
"y": 1
},
"id": 13,
"interval": null,
"links": [],
"maxDataPoints": 100,
"options": {
"colorMode": "background",
"graphMode": "area",
"justifyMode": "auto",
"orientation": "horizontal",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"text": {},
"textMode": "auto"
},
"pluginVersion": "8.2.1",
"targets": [
{
"expr": "sum(rate(nginx_ingress_controller_requests{status!~\"[4-5].*\", controller_class=~\"$controller_class\", ingress=~\"$ingress\", namespace=~\"$namespace\", controller_pod=~\"$pod\"}[$__interval])) / \n(sum(rate(nginx_ingress_controller_requests{ controller_class=~\"$controller_class\", ingress=~\"$ingress\", namespace=~\"$namespace\", controller_pod=~\"$pod\"}[$__interval])) - \n(sum(rate(nginx_ingress_controller_requests{status=~\"404|499\", controller_class=~\"$controller_class\", ingress=~\"$ingress\", namespace=~\"$namespace\", controller_pod=~\"$pod\"}[$__interval])) or vector(0)))",
"format": "time_series",
"interval": "2m",
"intervalFactor": 1,
"legendFormat": "",
"refId": "A"
}
],
"timeFrom": null,
"timeShift": null,
"title": "% Success (2m)",
"type": "stat"
},
{
"cacheTimeout": null,
"datasource": "${datasource}",
"description": "This is the number of successful requests in the last minute. Successful being 1xx or 2xx by the standard HTTP definition.",
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"decimals": 0,
"mappings": [
{
"options": {
"match": "null",
"result": {
"text": "N/A"
}
},
"type": "special"
}
],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
},
"unit": "short"
},
"overrides": []
},
"gridPos": {
"h": 3,
"w": 3,
"x": 12,
"y": 1
},
"id": 12,
"interval": null,
"links": [],
"maxDataPoints": 100,
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "auto",
"orientation": "horizontal",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"text": {},
"textMode": "auto"
},
"pluginVersion": "8.2.1",
"targets": [
{
"expr": "sum(increase(nginx_ingress_controller_requests{status=~\"(1|2).*\", controller_class=~\"$controller_class\", ingress=~\"$ingress\", namespace=~\"$namespace\", controller_pod=~\"$pod\"}[$__interval])) or vector(0)",
"format": "time_series",
"interval": "2m",
"intervalFactor": 1,
"legendFormat": "",
"refId": "A"
}
],
"title": "HTTP 1/2xx (2m)",
"transparent": true,
"type": "stat"
},
{
"cacheTimeout": null,
"datasource": "${datasource}",
"description": "This is the number of 3xx requests in the last minute.",
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"decimals": 0,
"mappings": [
{
"options": {
"match": "null",
"result": {
"text": "N/A"
}
},
"type": "special"
}
],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
},
"unit": "short"
},
"overrides": []
},
"gridPos": {
"h": 3,
"w": 3,
"x": 15,
"y": 1
},
"id": 10,
"interval": null,
"links": [],
"maxDataPoints": 100,
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "auto",
"orientation": "horizontal",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"text": {},
"textMode": "auto"
},
"pluginVersion": "8.2.1",
"targets": [
{
"expr": "sum(increase(nginx_ingress_controller_requests{status=~\"3.*\", controller_class=~\"$controller_class\", ingress=~\"$ingress\", namespace=~\"$namespace\", controller_pod=~\"$pod\"}[2m])) or vector(0)",
"format": "time_series",
"interval": "$__interval",
"intervalFactor": 1,
"legendFormat": "",
"refId": "A"
}
],
"title": "HTTP 3xx (2m)",
"transparent": true,
"type": "stat"
},
{
"cacheTimeout": null,
"datasource": "${datasource}",
"description": "This is the number of 4xx requests in the last minute.",
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"decimals": 0,
"mappings": [
{
"options": {
"match": "null",
"result": {
"text": "N/A"
}
},
"type": "special"
}
],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
},
"unit": "short"
},
"overrides": []
},
"gridPos": {
"h": 3,
"w": 3,
"x": 18,
"y": 1
},
"id": 18,
"interval": null,
"links": [],
"maxDataPoints": 100,
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "auto",
"orientation": "horizontal",
"reduceOptions": {
"calcs": [
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],
"fields": "",
"values": false
},
"text": {},
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},
"pluginVersion": "8.2.1",
"targets": [
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"expr": "sum(increase(nginx_ingress_controller_requests{status=~\"4.*\", controller_class=~\"$controller_class\", ingress=~\"$ingress\", namespace=~\"$namespace\", controller_pod=~\"$pod\"}[$__interval])) or vector(0)",
"format": "time_series",
"interval": "2m",
"intervalFactor": 1,
"legendFormat": "",
"refId": "A"
}
],
"title": "HTTP 4xx (2m)",
"transparent": true,
"type": "stat"
},
{
"cacheTimeout": null,
"datasource": "${datasource}",
"description": "This is the number of 5xx requests in the last minute.",
"fieldConfig": {
"defaults": {
"color": {
"mode": "thresholds"
},
"decimals": 0,
"mappings": [
{
"options": {
"match": "null",
"result": {
"text": "N/A"
}
},
"type": "special"
}
],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
},
"unit": "short"
},
"overrides": []
},
"gridPos": {
"h": 3,
"w": 3,
"x": 21,
"y": 1
},
"id": 11,
"interval": null,
"links": [],
"maxDataPoints": 100,
"options": {
"colorMode": "value",
"graphMode": "area",
"justifyMode": "auto",
"orientation": "horizontal",
"reduceOptions": {
"calcs": [
"lastNotNull"
],
"fields": "",
"values": false
},
"text": {},
"textMode": "auto"
},
"pluginVersion": "8.2.1",
"targets": [
{
"expr": "sum(increase(nginx_ingress_controller_requests{status=~\"5.*\", controller_class=~\"$controller_class\", ingress=~\"$ingress\", namespace=~\"$namespace\", controller_pod=~\"$pod\"}[$__interval])) or vector(0)",
"format": "time_series",
"interval": "2m",
"intervalFactor": 1,
"legendFormat": "",
"refId": "A"
}
],
"title": "HTTP 5xx (2m)",
"transparent": true,
"type": "stat"
},
{
"datasource": "${datasource}",
"description": "This is a total number of requests broken down by the ingress. This can help get a sense of scale in relation to each other.",
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
"fillOpacity": 10,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "never",
"spanNulls": true,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"links": [],
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
},
"unit": "short"
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 8,
"x": 0,
"y": 4
},
"id": 2,
"links": [],
"options": {
"legend": {
"calcs": [],
"displayMode": "hidden",
"placement": "bottom"
},
"tooltip": {
"mode": "single"
}
},
"pluginVersion": "8.2.1",
"targets": [
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"expr": "sum(increase(nginx_ingress_controller_requests{ controller_class=~\"$controller_class\", ingress=~\"$ingress\", namespace=~\"$namespace\", controller_pod=~\"$pod\"}[$__interval])) by (ingress)",
"format": "time_series",
"interval": "2m",
"intervalFactor": 1,
"legendFormat": "{{ingress}}",
"refId": "A"
}
],
"timeFrom": null,
"timeShift": null,
"title": "HTTP Requests / Ingress",
"type": "timeseries"
},
{
"datasource": "${datasource}",
"description": "The breakdown of the various HTTP status codes of the requests handled within' this period that matches the variables chosen above.\n\nThis chart helps notice and dive into which service is having failures and of what kind.",
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
"fillOpacity": 10,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "never",
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"links": [],
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
},
"unit": "short"
},
"overrides": [
{
"matcher": {
"id": "byName",
"options": "HTTP 101"
},
"properties": [
{
"id": "color",
"value": {
"fixedColor": "dark-green",
"mode": "fixed"
}
}
]
},
{
"matcher": {
"id": "byName",
"options": "/HTTP [1-2].*/i"
},
"properties": [
{
"id": "color",
"value": {
"fixedColor": "#37872D",
"mode": "fixed"
}
}
]
},
{
"matcher": {
"id": "byName",
"options": "/HTTP 4.*/i"
},
"properties": [
{
"id": "color",
"value": {
"fixedColor": "#C4162A",
"mode": "fixed"
}
}
]
},
{
"matcher": {
"id": "byName",
"options": "HTTP 404"
},
"properties": [
{
"id": "color",
"value": {
"fixedColor": "#FF9830",
"mode": "fixed"