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botpress / nlu

This repo contains every ML/NLU related code written by Botpress in the NodeJS environment. This includes the Botpress Standalone NLU Server.
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fix(telemetry): fix path normalization in metics module #148

Closed michaelmass closed 2 years ago

michaelmass commented 2 years ago

Fixes the prometheus path normalization and optimize the efficiency of normalizing the path by creating a precompiled routes object.

The path normalization transforms a route from the inbound request for example /predict/435298754893275.en to it's normalized form /predict/:modelId.

The routes object is only generated once if it is empty to optimized the computation on every request.