client_python

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Metrics without labels missing breaks some codepath

2

When initialized without labels, it seems that the resulting metrics objects will lack some instance variables. Minimal example: ```python from prometheus_client import Gauge, generate_latest cc = Gauge("dummy_count", "POC") if __name__...

romuald

How to clean PROMETHEUS_ MULTIPROC_

1

I started multiple processes in the production environment over time 'PROMETHEUS_ MULTIPROC_ ‘ There will be more and more files under dir. How can I establish cleaning rules and the...

suzumiyashiyu

Debug request logging.

2

I'm trying to debug why Prometheus isn't pulling metrics from my client. Is there some way I can get this library to log each incoming http request, including the IP...

cirvladimir

Im using the `django_prometheus` library which is a wrapper for `prometheus_client` library for my Django app. I am not running Prometheus, (or the entire applcaition in a Docker container), which...

Antsthebul

Gauge and Counter allocate alot of memory

3

Hey, I've noticed that a prometheus Gauge or Counter object needs alot of memory. Is this a normal/expected behaviour? ``` import prometheus_client import objsize labels={} labels['test']='test' print("Memory Registry at Start:...

seb2704

Hi, in the README it says to use BaseHTTPRequestHandler to write a custom metrics endpoint but doesn't elaborate at all on how it's used. Is there an example or guide...

Amoolaa

TypeError in floatToGoString in utils.py

1

When one PureStorage array controller is failed it reports None value for metric purefa_network_interface_performance. The function floatToGoString fails because it cannot handle None value. I added two lines in my...

klaska-lukas

Support multiprocess mode without setting an environment variable

3

This is essentially a duplicate of issue #701 The main problem for my use case is that it's impossible to separate multiple instances of collectors, even though it has a...

vladimir-avinkin

Hi, Looking at the [Content-Type header](https://github.com/prometheus/client_python/blob/30f83196ac1f1a1a2626da9d724d83955aff79b1/prometheus_client/openmetrics/exposition.py#L6) ```python CONTENT_TYPE_LATEST = 'application/openmetrics-text; version=0.0.1; charset=utf-8' ``` The `version=0.0.1` should be bumped. Looking at [the spec](https://github.com/OpenObservability/OpenMetrics/blob/main/specification/OpenMetrics.md#overall-structure): > The content type MUST be: application/openmetrics-text; version=1.0.0;...

dmarmugi

Discrepancy between metrics names in prometheus and metadata

5

Hello, When creating a Counter metric with client_python 0.4.0 - 0.16.0: ```python my_metric_count = Counter(name='my_metric_count', documentation='My helpful description', registry=MY_REGISTRY) ``` The metric will show in prometheus as `my_metric_count_total`. This is...

sbagneris