Add request handling performance dashboard
This second dashboard helps end users drill down on a particular service and get more golden signals type metrics such as error rate by path and median upstream response time by path. Signed-off-by: Naseem <naseem@transit.app>
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Naseem
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deploy/grafana/dashboards/.markdownlint.json
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deploy/grafana/dashboards/.markdownlint.json
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{
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"MD024": { "siblings_only": true }
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}
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# Grafana Dashboards
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Ingress-nginx supports a rich collection of prometheus metrics. If you have prometheus and grafana installed on your cluster then prometheus will already be scraping this data due to the `scrape` annotation on the deployment.
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This folder contains a dashboard that you can import:
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This folder contains two dashboards that you can import.
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## 1. NGINX Ingress Controller
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## Features
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### Features
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- Ability to filter by Namespace, Controller Class and Controller
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- Visibility of Request Volume, connections, success rates, config reloads and configs out of sync.
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- Network IO pressure, memory and CPU use
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- Ingress P50, P95 and P99 percentile response times with IN/OUT throughput
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- SSL certificate expiry
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- Annotational overlays to show when config reloads happened
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- Ability to filter by Namespace, Controller Class and Controller
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- Visibility of Request Volume, connections, success rates, config reloads and configs out of sync.
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- Network IO pressure, memory and CPU use
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- Ingress P50, P95 and P99 percentile response times with IN/OUT throughput
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- SSL certificate expiry
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- Annotational overlays to show when config reloads happened
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## Requirements
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### Requirements
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- **Grafana v5.2.0** (or newer)
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- **Grafana v5.2.0** (or newer)
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## 2. Request Handling Performance
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### Features
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- Ability to filter by Ingress
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- P50, P95 and P99 percentile of total request and upstream response times
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- Request volume by path
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- Error volume and error rate by path
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- Average response time by path
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- ...and more
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### Requirements
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- **Grafana v6.6.0** (or newer)
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971
deploy/grafana/dashboards/request-handling-performance.json
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971
deploy/grafana/dashboards/request-handling-performance.json
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"expr": "histogram_quantile(\n 0.5,\n sum by (le)(\n rate(\n nginx_ingress_controller_request_duration_seconds_bucket{\n ingress =~ \"$ingress\"\n }[1m]\n )\n )\n)",
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"targets": [
|
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{
|
||||
"expr": "sum by (path) (rate(nginx_ingress_controller_request_duration_seconds_count{\n ingress = \"$ingress\",\n status =~ \"[4-5].*\"\n}[1m])) / sum by (path) (rate(nginx_ingress_controller_request_duration_seconds_count{\n ingress = \"$ingress\",\n}[1m]))",
|
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|
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"intervalFactor": 1,
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|
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"tooltip": {
|
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||||
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||||
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||||
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|
||||
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|
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|
||||
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|
||||
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|
||||
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|
||||
"aliasColors": {},
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||||
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||||
"dashLength": 10,
|
||||
"dashes": false,
|
||||
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|
||||
"description": "For each path observed, the sum of upstream request time",
|
||||
"fill": 1,
|
||||
"fillGradient": 0,
|
||||
"gridPos": {
|
||||
"h": 8,
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"x": 12,
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||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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||||
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||||
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||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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||||
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|
||||
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||||
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|
||||
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|
||||
{
|
||||
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|
||||
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|
||||
"intervalFactor": 1,
|
||||
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|
||||
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|
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|
||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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|
||||
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||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
},
|
||||
{
|
||||
"aliasColors": {},
|
||||
"bars": false,
|
||||
"dashLength": 10,
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||||
"dashes": false,
|
||||
"datasource": "${DS_PROMETHEUS}",
|
||||
"fill": 1,
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"fillGradient": 0,
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"gridPos": {
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"h": 8,
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||||
"w": 12,
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||||
"x": 0,
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||||
"y": 24
|
||||
},
|
||||
"hiddenSeries": false,
|
||||
"id": 101,
|
||||
"legend": {
|
||||
"alignAsTable": true,
|
||||
"avg": false,
|
||||
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|
||||
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||||
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|
||||
"rightSide": true,
|
||||
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|
||||
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||||
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|
||||
},
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||||
"lines": true,
|
||||
"linewidth": 1,
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||||
"nullPointMode": "null",
|
||||
"options": {
|
||||
"dataLinks": []
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||||
},
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||||
"percentage": false,
|
||||
"pointradius": 2,
|
||||
"points": false,
|
||||
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|
||||
"seriesOverrides": [],
|
||||
"spaceLength": 10,
|
||||
"stack": false,
|
||||
"steppedLine": false,
|
||||
"targets": [
|
||||
{
|
||||
"expr": " sum (\n rate(\n nginx_ingress_controller_request_duration_seconds_count{\n ingress =~ \"$ingress\",\n status =~\"[4-5].*\",\n }[1m]\n )\n ) by(path, status)\n",
|
||||
"interval": "",
|
||||
"intervalFactor": 1,
|
||||
"legendFormat": "{{ path }} {{ status }}",
|
||||
"refId": "A"
|
||||
}
|
||||
],
|
||||
"thresholds": [],
|
||||
"timeFrom": null,
|
||||
"timeRegions": [],
|
||||
"timeShift": null,
|
||||
"title": "Response error volume by Path",
|
||||
"tooltip": {
|
||||
"shared": true,
|
||||
"sort": 0,
|
||||
"value_type": "individual"
|
||||
},
|
||||
"type": "graph",
|
||||
"xaxis": {
|
||||
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|
||||
"mode": "time",
|
||||
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|
||||
"show": true,
|
||||
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|
||||
},
|
||||
"yaxes": [
|
||||
{
|
||||
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|
||||
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|
||||
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||||
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|
||||
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||||
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||||
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|
||||
"yaxis": {
|
||||
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|
||||
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|
||||
}
|
||||
},
|
||||
{
|
||||
"aliasColors": {},
|
||||
"bars": false,
|
||||
"dashLength": 10,
|
||||
"dashes": false,
|
||||
"datasource": "${DS_PROMETHEUS}",
|
||||
"fill": 1,
|
||||
"fillGradient": 0,
|
||||
"gridPos": {
|
||||
"h": 8,
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||||
"w": 12,
|
||||
"x": 12,
|
||||
"y": 24
|
||||
},
|
||||
"hiddenSeries": false,
|
||||
"id": 99,
|
||||
"legend": {
|
||||
"alignAsTable": true,
|
||||
"avg": false,
|
||||
"current": false,
|
||||
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|
||||
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|
||||
"rightSide": true,
|
||||
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|
||||
"total": false,
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
"options": {
|
||||
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||||
},
|
||||
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|
||||
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|
||||
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|
||||
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||||
"seriesOverrides": [],
|
||||
"spaceLength": 10,
|
||||
"stack": false,
|
||||
"steppedLine": false,
|
||||
"targets": [
|
||||
{
|
||||
"expr": "sum (\n rate (\n nginx_ingress_controller_response_size_sum {\n ingress =~ \"$ingress\",\n }[1m]\n )\n) by (path) / sum (\n rate(\n nginx_ingress_controller_response_size_count {\n ingress =~ \"$ingress\",\n }[1m]\n )\n) by (path)\n",
|
||||
"hide": false,
|
||||
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|
||||
"interval": "",
|
||||
"intervalFactor": 1,
|
||||
"legendFormat": "{{ path }}",
|
||||
"refId": "D"
|
||||
},
|
||||
{
|
||||
"expr": " sum (rate(nginx_ingress_controller_response_size_bucket{\n namespace =~ \"$namespace\",\n ingress =~ \"$ingress\",\n }[1m])) by (le)\n",
|
||||
"hide": true,
|
||||
"legendFormat": "{{le}}",
|
||||
"refId": "A"
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||||
}
|
||||
],
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
"title": "Average response size by Path",
|
||||
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|
||||
"shared": true,
|
||||
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|
||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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|
||||
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|
||||
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||||
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||||
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|
||||
"aliasColors": {},
|
||||
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|
||||
"dashLength": 10,
|
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|
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"datasource": "${DS_PROMETHEUS}",
|
||||
"fill": 1,
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"h": 8,
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||||
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|
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"values": false
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},
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"lines": true,
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"linewidth": 1,
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"nullPointMode": "null",
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"options": {
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"seriesOverrides": [],
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||||
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|
||||
"stack": false,
|
||||
"steppedLine": false,
|
||||
"targets": [
|
||||
{
|
||||
"expr": "sum (\n rate(\n nginx_ingress_controller_ingress_upstream_latency_seconds_sum {\n ingress =~ \"$ingress\",\n }[1m]\n)) / sum (\n rate(\n nginx_ingress_controller_ingress_upstream_latency_seconds_count {\n ingress =~ \"$ingress\",\n }[1m]\n )\n)\n",
|
||||
"hide": false,
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"instant": false,
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"interval": "",
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"intervalFactor": 1,
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"legendFormat": "average",
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||||
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"title": "Upstream service latency",
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||||
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||||
],
|
||||
"refresh": "30s",
|
||||
"schemaVersion": 22,
|
||||
"style": "dark",
|
||||
"tags": [
|
||||
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|
||||
],
|
||||
"templating": {
|
||||
"list": [
|
||||
{
|
||||
"allValue": ".*",
|
||||
"current": {},
|
||||
"datasource": "${DS_PROMETHEUS}",
|
||||
"definition": "label_values(nginx_ingress_controller_requests, ingress) ",
|
||||
"hide": 0,
|
||||
"includeAll": true,
|
||||
"label": "Service Ingress",
|
||||
"multi": false,
|
||||
"name": "ingress",
|
||||
"options": [],
|
||||
"query": "label_values(nginx_ingress_controller_requests, ingress) ",
|
||||
"refresh": 1,
|
||||
"regex": "",
|
||||
"skipUrlSync": false,
|
||||
"sort": 2,
|
||||
"tagValuesQuery": "",
|
||||
"tags": [],
|
||||
"tagsQuery": "",
|
||||
"type": "query",
|
||||
"useTags": false
|
||||
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]
|
||||
},
|
||||
"time": {
|
||||
"from": "now-15m",
|
||||
"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": "Request Handling Performance",
|
||||
"uid": "4GFbkOsZk",
|
||||
"version": 1
|
||||
}
|
||||
BIN
deploy/grafana/dashboards/request-handling.png
Normal file
BIN
deploy/grafana/dashboards/request-handling.png
Normal file
Binary file not shown.
|
After Width: | Height: | Size: 781 KiB |
Loading…
Reference in a new issue