prometheus/client_python

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Prometheus instrumentation library for Python applications

Stars: 4.4k
Forks: 876
Open beginner issues: 0
Indexed issues: 105
Avg merge: 8d 4h
Merged PRs (30d): 1

Dominant language: Python
License: Apache-2.0
Last GitHub push: Sep 15, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: help wanted

Beginner friendly Everything

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105 open issues indexed

How to set custom metrics endpoint using MetricsHandler/BaseHTTPRequestHandler? Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

prometheus/client_python#919 · 1 reaction · Opened Jun 8, 2023
Implement native histograms Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

prometheus/client_python#918 · 10 comments · 16 reactions · Opened Jun 6, 2023
Set label-specific timestamps Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

prometheus/client_python#917 · 2 comments · 2 reactions · Opened Jun 5, 2023
TypeError in floatToGoString in utils.py Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

prometheus/client_python#907 · 1 comment · Opened Apr 5, 2023
Add usage example for Celery Open

Difficulty 2/5 1-3 hours Newbie friendliness 55/100

prometheus/client_python#902 · 21 comments · 11 reactions · Opened Mar 21, 2023
OpenMetrics version header out-of-date / Support latest OpenMetrics format Open

Difficulty 3/5 1-2 days Newbie friendliness 52/100

prometheus/client_python#901 · Opened Mar 17, 2023
Discrepancy between metrics names in prometheus and metadata Open

Difficulty 3/5 1-2 days Newbie friendliness 40/100

prometheus/client_python#892 · 5 comments · Opened Feb 22, 2023
Why not support config quantile in summary? Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

prometheus/client_python#888 · 4 comments · Opened Feb 7, 2023
Support multiprocess mode without setting an environment variable Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

prometheus/client_python#886 · 3 comments · Opened Jan 31, 2023
Prometheus reads all .db files from PROMETHEUS_MULTIPROC_DIR without regard Open

Difficulty 3/5 1-2 days Newbie friendliness 48/100

prometheus/client_python#878 · 1 comment · 2 reactions · Opened Jan 10, 2023
Multiprocess application sometimes throwing UnicodeDecodeError in prometheus_client/mmap_dict.py Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

prometheus/client_python#868 · 3 comments · Opened Dec 9, 2022
User start_http_server to expose metrics in /metrics sudfolder Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

prometheus/client_python#863 · Opened Dec 4, 2022
MetricWrapperBase labels() method static typing for label names Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

prometheus/client_python#860 · 1 reaction · Opened Nov 27, 2022
How to measure time spent by collector.collect? Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

prometheus/client_python#859 · Opened Nov 25, 2022
ASGI lifespan crash Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

prometheus/client_python#855 · 1 comment · Opened Nov 15, 2022
enhancement: docstring to be RST friendly. Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

prometheus/client_python#848 · 5 comments · Opened Oct 23, 2022
Publically expose immutable attributes on MetricWrapperBase Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

prometheus/client_python#844 · 3 comments · Opened Oct 3, 2022
Timing generator function Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

prometheus/client_python#843 · 1 comment · Opened Sep 23, 2022
ProcessCollector on FreeBSD Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

prometheus/client_python#834 · Opened Aug 17, 2022
Why is there no examplar support on multiprocss mode? Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

prometheus/client_python#826 · 3 comments · 2 reactions · Opened Jul 29, 2022
Registry types inconsistency Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

prometheus/client_python#825 · 1 comment · 1 reaction · Opened Jul 22, 2022
Lack of PID uniqueness in container environments makes prometheus_multiproc difficult to use Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

prometheus/client_python#823 · 3 comments · Opened Jul 20, 2022
Add support for passing in label kwargs to remove() function Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

prometheus/client_python#820 · 1 comment · Opened Jun 17, 2022
Duplicated timeseries in CollectorRegistry with Multiprocess Gunicorn Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

prometheus/client_python#815 · 2 comments · Opened May 23, 2022
Would it be nice to document `Registry`, `Collector` and metric classes? Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

prometheus/client_python#803 · 1 comment · 3 reactions · Opened Apr 30, 2022
Allow count_exceptions to add the error type as a label Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

prometheus/client_python#744 · 2 comments · Opened Jan 9, 2022
Provide APIs to help application developers test their Histogram-using code Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

prometheus/client_python#736 · 1 comment · 1 reaction · Opened Dec 13, 2021
Error on ingesting samples that are too old or are too far into the future Open

Difficulty 3/5 1-2 days Newbie friendliness 38/100

prometheus/client_python#725 · 1 comment · Opened Nov 11, 2021
Multiprocess mode support for 'remove' Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

prometheus/client_python#720 · 2 reactions · Opened Nov 7, 2021
Increase the usage of augmented assignment statements Open

Difficulty 1/5 Under an hour Newbie friendliness 45/100

prometheus/client_python#716 · Opened Oct 30, 2021
CPU and RAM percentage of usage metrics Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

prometheus/client_python#714 · 1 reaction · Opened Oct 29, 2021
Default namespace/prefix for all exported metrics? Open

feature

Difficulty 4/5 3-5 days Newbie friendliness 35/100

prometheus/client_python#712 · 9 comments · 1 reaction · Opened Oct 27, 2021
Remove child metric Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

prometheus/client_python#711 · 4 comments · Opened Oct 26, 2021
Possibility to remove metrics Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

prometheus/client_python#696 · 1 comment · 1 reaction · Opened Sep 16, 2021
Labels on function decorator that are defined at runtime Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

prometheus/client_python#693 · 1 reaction · Opened Sep 8, 2021
Add public, read-only access to label names, label values of any metric Open

Difficulty 3/5 1-2 days Newbie friendliness 38/100

prometheus/client_python#689 · 3 comments · Opened Aug 19, 2021
SigV4 support to push to AWS-based pushgateways? Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

prometheus/client_python#688 · 1 comment · 1 reaction · Opened Aug 18, 2021
Avoid duplicated metric types using multiprocess Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

prometheus/client_python#685 · 1 comment · Opened Jul 20, 2021
Does GCCollector work in multiprocess mode? Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

prometheus/client_python#653 · 1 comment · Opened May 15, 2021
API for simple readonly queries? Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

prometheus/client_python#646 · 5 comments · Opened Apr 19, 2021
write_to_textfile: tmp file is left behind if generator code fails Open

enhancement

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

prometheus/client_python#607 · 1 comment · Opened Dec 23, 2020
Allow Summary.time() decorate method Open

Difficulty 3/5 1-2 days Newbie friendliness 38/100

prometheus/client_python#597 · 1 comment · Opened Nov 11, 2020
High cpu when using Gunicorn with multiprocess Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

prometheus/client_python#568 · 14 comments · 7 reactions · Opened Jul 24, 2020
can no longer subclass prometheus_client.twisted.MetricsResource Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

prometheus/client_python#554 · 1 comment · Opened May 28, 2020
[Question] Is "REGISTRY" meant to be a decorator for "Collectors"? Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

prometheus/client_python#548 · 11 comments · Opened May 19, 2020
Async context manager Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

prometheus/client_python#535 · 12 comments · 8 reactions · Opened Apr 10, 2020
Enhancement request: better documentation Open

help wanted

Difficulty 5/5 Over a week Newbie friendliness 25/100

prometheus/client_python#528 · 3 comments · 20 reactions · Opened Mar 12, 2020
Eagerly convert value to float in *MetricFamily.add_metric() Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

prometheus/client_python#527 · 7 comments · Opened Mar 12, 2020
gauge.set_function() doesn't work in multiprocess mode Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

prometheus/client_python#504 · 6 comments · 1 reaction · Opened Jan 29, 2020
Improve documentation for Enum and Info classes Open

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

prometheus/client_python#499 · 5 comments · 7 reactions · Opened Jan 3, 2020

prometheus/client_python

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