ingress-nginx-helm/deploy/grafana/dashboards/README.md

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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.
This folder contains two dashboards that you can import.
## 1. Ingress-Nginx Controller
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![Dashboard](screenshot.png)
### Features
- Ability to filter by Namespace, Controller Class and Controller
- Visibility of Request Volume, connections, success rates, config reloads and configs out of sync.
- Network IO pressure, memory and CPU use
- Ingress P50, P95 and P99 percentile response times with IN/OUT throughput
- SSL certificate expiry
- Annotational overlays to show when config reloads happened
### Requirements
- **Grafana v10.4.3** (or newer)
## 2. Request Handling Performance
![Dashboard](request-handling.png)
### Features
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- Ability to filter by Ingress
- P50, P95 and P99 percentile of total request and upstream response times
- Request volume by path
- Error volume and error rate by path
- Average response time by path
- ...and more
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### Requirements
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- **Grafana v10.4.3** (or newer)