Issues

• 8.1.0: trailing-slash redirects are labelled with the raw path, so path parameter values end up in handler

  trallnag/prometheus-fastapi-instrumentator#401 · Filter by author chambodn opened on Sep 25, 2026

• It is working in localhost but when i deply it is not working

  trallnag/prometheus-fastapi-instrumentator#350 · Filter by author javlondevv opened on Nov 7, 2025

• some error happen when add a new metric into instrumentator

  trallnag/prometheus-fastapi-instrumentator#339 · Filter by author jinzhangLi opened on Aug 15, 2025
  2

• HTTP requests in progress to support custom_labels

  trallnag/prometheus-fastapi-instrumentator#331 · Filter by author leonkozlowski opened on May 13, 2025

• Instrumentator Prefix for Metric Names

  trallnag/prometheus-fastapi-instrumentator#328 · Filter by author sebastian-schmidt-webcom opened on Apr 16, 2025
  2

• RuntimeError: Response content longer than Content-Length

  trallnag/prometheus-fastapi-instrumentator#327 · Filter by author andrewsiemer opened on Mar 10, 2025
  1

• Allow prometheus_multiproc_dir to be explicitly passed into init

  trallnag/prometheus-fastapi-instrumentator#322 · Filter by author cgetzen opened on Dec 23, 2024

• If using a different prometheus Registry than the default the inprogress Gauge is wrongly defined

  trallnag/prometheus-fastapi-instrumentator#317 · Filter by author sanderegg opened on Sep 19, 2024

• Inheritance in metric_namespace and metric_subsystem

  trallnag/prometheus-fastapi-instrumentator#315 · Filter by author bjb19 opened on Jun 5, 2024
  3

• What are untemplated routes/requests?

  trallnag/prometheus-fastapi-instrumentator#314 · Filter by author IrrerPolterer opened on Jun 4, 2024

• Any reason why the very similar function reset_prometheus is copy&pasted multiple times in your tests?

  trallnag/prometheus-fastapi-instrumentator#309 · Filter by author petarmaric opened on Apr 24, 2024
  1

• trio / anyio support

  trallnag/prometheus-fastapi-instrumentator#306 · Filter by author djudd opened on Apr 15, 2024

• Incorrect http_requests_total with multiple Middleware

  trallnag/prometheus-fastapi-instrumentator#295 · Filter by author rajeshdhanda opened on Mar 20, 2024
  7

• Setting the PROMETHEUS_MULTIPROC_DIR is not mentioned in the docs

  trallnag/prometheus-fastapi-instrumentator#286 · Filter by author Antsthebul opened on Feb 20, 2024

• Inprogress metrics ignore namespace and subsystem

  trallnag/prometheus-fastapi-instrumentator#285 · Filter by author jhuitema opened on Feb 16, 2024

• Metrics disappear when setting PROMETHEUS_MULTIPROC_DIR

  trallnag/prometheus-fastapi-instrumentator#282 · Filter by author lucasalvarezlacasa opened on Jan 16, 2024
  5

• Allow for custom dynamic labels on default metrics

  trallnag/prometheus-fastapi-instrumentator#279 · Filter by author iocentos opened on Dec 19, 2023
  8

• Default metrics are gone when adding a custom instrumentation

  trallnag/prometheus-fastapi-instrumentator#278 · Filter by author stephen-lazarionok opened on Nov 29, 2023
  4

• How to properly initialize modified_status when throwing exception

  trallnag/prometheus-fastapi-instrumentator#277 · Filter by author stephen-lazarionok opened on Nov 22, 2023

• Instrumentator middleware includes BackgroundTask duration in http request latency metrics

  trallnag/prometheus-fastapi-instrumentator#275 · Filter by author Blejwi opened on Nov 10, 2023
  9

• Not full metrics list

  trallnag/prometheus-fastapi-instrumentator#273 · Filter by author FightingFox opened on Oct 23, 2023
  1

• Having metrics values even with no endpoints activity

  trallnag/prometheus-fastapi-instrumentator#272 · Filter by author stratiojoaorrpinto opened on Oct 19, 2023
  1

• labels on highr bucket default metrics

  trallnag/prometheus-fastapi-instrumentator#270 · Filter by author blankenshipz opened on Oct 11, 2023

• Inprogress requests causes duplicated prometheus timeseries error

  trallnag/prometheus-fastapi-instrumentator#269 · Filter by author vogre opened on Oct 9, 2023

• Running custom metrics in background

  trallnag/prometheus-fastapi-instrumentator#262 · Filter by author BohdanKaminskyi opened on Aug 16, 2023
  5