https://github.com/laupse/prometheus-native-histograms

All-in-one setup for testing Native Prometheus Histograms
https://github.com/laupse/prometheus-native-histograms

Last synced: about 2 months ago
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All-in-one setup for testing Native Prometheus Histograms

• Host: GitHub
• URL: https://github.com/laupse/prometheus-native-histograms
• Owner: laupse
• Created: 2022-11-09T16:01:37.000Z (about 2 years ago)
• Default Branch: main
• Last Pushed: 2022-11-30T14:39:30.000Z (about 2 years ago)
• Last Synced: 2024-04-15T22:54:50.620Z (10 months ago)
• Language: Go
• Homepage:
• Size: 49.8 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# Prometheus Native Histogram 

This repository serve as a demo for the new native histrogam from **Prometheus**.

For the reminder, native histogram is a feature that will allow creating more precise and performant histogram inside **Prometheus** than the current one (you know the series with the *le* label)

This repository will also demonstrate visualizing such histogram inside **Grafana**

## How to use this 

> You need docker and docker compose for this demonstration

Just : 

``` bash

docker compose up -d

```

Then you can visit prometheus here http://localhost:3000 and run promql query against the new histogram :

``` promql

rpc_durations_native_histogram_seconds

# or

rate(rpc_durations_native_histogram_seconds[30s])

```

Or visit this grafana dashboard to get a sneak peek at the heatmap for this new histogram compared to the old one http://localhost:3000/d/native-histogram