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Description:
httpxmetrics 0.0.1
httpx-metrics
httpx-metrics is a utility library that offers classes for integrating metrics into your httpx client (currently, it supports only Prometheus metrics).
Table of Contents
Installation
Usage
Supported metrics
Installation
pip install httpx-metrics
Usage
import httpx
import anyio
from httpx_metrics.async_metrics import (
AsyncDownloadDurationMetric,
AsyncProcessingRequestsMetric,
AsyncRequestsDurationMetric,
AsyncTotalRequestsMetric,
)
from httpx_metrics import AsyncPrometheusTransport
metrics_transport = AsyncPrometheusTransport(
next_transport=httpx.AsyncHTTPTransport(),
metrics=[
AsyncRequestsDurationMetric(),
AsyncTotalRequestsMetric(),
AsyncProcessingRequestsMetric(),
AsyncDownloadDurationMetric(),
],
exporter_port=8000,
)
async def main():
async with httpx.AsyncClient(transport=metrics_transport) as client:
while True:
response = await client.get("https://www.encode.io")
await anyio.sleep(5)
anyio.run(main)
Supported metrics
AsyncTotalRequestsMetric / TotalRequestsMetric
Type: Counter
Description: Total number of requests
Labels
method
status_code
path
version
AsyncRequestsDurationMetric / RequestsDurationMetric
Type: Histogram
Description: Request duration in seconds
Labels
method
status_code
path
version
AsyncProcessingRequestsMetric / ProcessingRequestsMetric
Type: Gauge
Description: Number of requests in fly
Labels
method
path
AsyncDownloadDurationMetric / DownloadDurationMetric
Type: Histogram
Description: Response body downloading duration in seconds
Labels
method
status_code
path
version
AsyncCachedRequestsMetric / CachedRequestsMetric
Note: This metric should be used on top of hishel transports
Type: Counter
Description: Total number of cached requests
Labels
method
status_code
path
version
revalidated
License
For personal and professional use. You cannot resell or redistribute these repositories in their original state.
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