https://github.com/sparkmeter/quart-prometheus-logger

A Prometheus logger extension for Quart
https://github.com/sparkmeter/quart-prometheus-logger

hacktoberfest prometheus quart

Last synced: 7 days ago
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A Prometheus logger extension for Quart

• Host: GitHub
• URL: https://github.com/sparkmeter/quart-prometheus-logger
• Owner: sparkmeter
• License: mit
• Created: 2020-10-12T22:49:57.000Z (about 4 years ago)
• Default Branch: main
• Last Pushed: 2020-12-29T15:29:51.000Z (almost 4 years ago)
• Last Synced: 2023-03-02T23:56:40.757Z (over 1 year ago)
• Topics: hacktoberfest, prometheus, quart
• Language: Python
• Homepage:
• Size: 19.5 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 3
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# quart-prometheus-logger

A Prometheus logger extension for Quart.

This extension collects key request metrics for every endpoint registered in a Quart application. Namely:

* `http_requests`, the number of http requests fulfilled by the application since it started up

* `http_requests_errors`, the number of http error responses returned by the application since it started up

* `http_request_duration_seconds`, the amount of time spent handling http requests

* `http_request_size_bytes`, the size of http requests fulfilled by the application

* `http_response_size_bytes`, the size of http responses returned by the application

### Usage

Initialize the extension with the application

```py

from quart import Quart

app = Quart(__name__)

prometheus_registry = PrometheusRegistry(app=app, metrics_endpoint='internal')

```

Or you can use the factory pattern

```py

prometheus_registry = PrometheusRegistry(metrics_endpoint='internal')

def create_app()

    app = Quart(__name__)

    prometheus_registry.init_app(app)

    return app

```