Below you will find pages that utilize the taxonomy term “Prometheus”

Posts

PromCon 2025

Another year, another PromCon! During PromCon EU 2025, which took place in Munich October 21-22, I shared a talk with my colleague Owen Williams.

Together we talked about the improvements that have gone into Prometheus' OpenTelemetry (AKA OTel) functionalities since PromCon 2024. Significant improvements have been made, both on the functional and the performance side of things.

Some of the points from our talk:

  • Translation of metric and label names in the OTLP endpoint is now optional

  • OpenTelemetry scope metadata can now be included as metric labels

  • Initial support for delta temporality metrics is now available

  • OpenTelemetry non-exponential histograms can now be converted into native histograms with custom buckets

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Posts

Prometheus Info Function Blog Post

I’ve blogged for the first time for the Prometheus project! The blog post is about the PromQL function Björn Rabenstein and I authored together: info. While info is still considered experimental, we recommend it as the best method for including OpenTelemetry resource attributes in Prometheus queries.

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Posts

PromCon 2024

This year marks my debut as conference speaker! During PromCon EU 2024, which took place in Berlin September 11-12, I got two occasions to co-speak!

During the first day of the conference, my colleague Jesús Vázquez and I gave the talk Practical OpenTelemetry with Prometheus 3.0, where we shared with the audience all the work we put in towards making Prometheus 3.0 a 1st class OpenTelemetry (AKA OTel) metrics back-end.

Some of the points from our talk:

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