2025-12-01

OpenSearch PPL

Read Better observability, deeper insights: OpenSearch’s new Piped Processing Language capabilities by Anas Alkouz, Fanit Kolchina, and Ritvi Bhatt to learn about new commands.

Metrics and Honeycomb

The one and only Charity Majors on The "Meh-trics" Reloaded: Why I Was 100% Wrong About Metrics (and Also 100% Right). Interesting move ;)

OpenLLMetry

In a recent OpenObservability Talks episode Dotan Horovits and Nir Gazit, creator of the OpenLLMetry project, discussed OpenTelemetry for GenAI and the OpenLLMetry project.

OTel for Kubernetes

Watch this 30 min video recording from the recent KubeCon: An Introduction To OpenTelemetry for Kubernetes with Christos Markou & Jacob Aronoff.

KubeCon OTel recap

Adnan Rahic wrote up KubeCon North America 2025: OpenTelemetry Recap from Atlanta, covering talks and providing further reading on the topic. Thanks for sharing!

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That was it for this edition of the o11y newsletter. Feel free to share news items with me via Bluesky DM. Stay safe and hope to see you around next week!