fluent/fluent-plugin-prometheus

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A fluent plugin that collects metrics and exposes for Prometheus.

Stars: 257
Forks: 82
Open beginner issues: 0
Indexed issues: 19
Avg merge: 1d 16h
Merged PRs (30d): 7

Dominant language: Ruby
License: Apache-2.0
Last GitHub push: Sep 2, 2026
Latest indexed: Sep 16, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: help wanted

Beginner friendly Everything

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19 open issues indexed

Different ports for different sources Open

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

fluent/fluent-plugin-prometheus#236 · Opened Jul 1, 2025
fluentd_output_status_num_errors sould be counter Open

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

fluent/fluent-plugin-prometheus#234 · 1 comment · Opened May 24, 2025
add input plugin equivalent to fluentd_output_status_num_errors Open

enhancement

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

fluent/fluent-plugin-prometheus#232 · Opened Feb 13, 2025
metrics url support basic auth Open

enhancement

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

fluent/fluent-plugin-prometheus#221 · Opened Jan 25, 2024
FluentD Metrics Open

Difficulty 4/5 3-5 days Newbie friendliness 20/100

fluent/fluent-plugin-prometheus#220 · Opened Jan 16, 2024
`output_status_retry_wait` means the elapsed time from the first retry Open

bug

Difficulty 2/5 1-3 hours Newbie friendliness 42/100

fluent/fluent-plugin-prometheus#217 · 2 comments · Opened Jul 9, 2023
Metric comments generated even when no metrics Open

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

fluent/fluent-plugin-prometheus#207 · 3 comments · Opened Aug 23, 2022
Expose only topk metrics to Prometheus Open

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

fluent/fluent-plugin-prometheus#205 · 1 reaction · Opened Aug 1, 2022
Add description for each metric Open

enhancement

Difficulty 3/5 Half a day Newbie friendliness 48/100

fluent/fluent-plugin-prometheus#200 · 3 reactions · Opened May 25, 2022
prometheus_tail_monitor does not refresh deleted/rotated files. Open

enhancement

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

fluent/fluent-plugin-prometheus#189 · 9 comments · Opened Apr 26, 2021
Record accessor in Labels does not work on all fields Open

bug

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

fluent/fluent-plugin-prometheus#165 · 1 reaction · Opened Jul 28, 2020
Prometheus gauge Open

enhancement

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

fluent/fluent-plugin-prometheus#154 · 2 comments · Opened May 11, 2020
FluentdQueueLength alert based on rate providing inadequate alarm Open

help wanted

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

fluent/fluent-plugin-prometheus#112 · 2 reactions · Opened Sep 12, 2019
Number of incoming records by input plugin Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 42/100

fluent/fluent-plugin-prometheus#105 · 3 comments · 1 reaction · Opened Jul 19, 2019
Counter should start from 0 Open

enhancement

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

fluent/fluent-plugin-prometheus#69 · 6 comments · 3 reactions · Opened Dec 4, 2018
SSL/TLS encryption support for prometheus plugin Open

help wanted

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

fluent/fluent-plugin-prometheus#48 · 5 comments · Opened Mar 16, 2018
fluentd_build_info Open

enhancement help wanted

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

fluent/fluent-plugin-prometheus#40 · 5 comments · 2 reactions · Opened Nov 14, 2017
Provide way to remove metric that are not published anymore Open

enhancement

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

fluent/fluent-plugin-prometheus#20 · 14 comments · 7 reactions · Opened Apr 11, 2017
Compare to mtail? Open

help wanted

Difficulty 1/5 Under an hour Newbie friendliness 35/100

fluent/fluent-plugin-prometheus#16 · 2 comments · Opened Apr 6, 2017

fluent/fluent-plugin-prometheus

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