2026-03-30¶

OTel profiles enters public alpha¶

Very happy to see that OpenTelemetry Profiles Enters Public Alpha, details via the official OTel blog by Alexey Alexandrov, Ivo Anjo, Felix Geisendörfer, Christos Kalkanis, Florian Lehner, and Damien Mathieu.

OpAMP Gateway¶

OpAMP for OpenTelemetry: Managing Collector Fleets and Introducing the New OpAMP Gateway Extension, by the one and only Andy Keller is a great read to learn about this innovation. Thanks for sharing!

The good folks from SigNoz launched a newsletter called Observability Real Talk. Congrats!

Kotlin OTel support¶

OTel is constantly growing, most recent example: Kotlin (contributed by Embrace). Get the full context via the official CNCF blog: Announcing a Kotlin Multiplatform API and SDK for OpenTelemetry, by Jamie Lynch.

Visual OTel pipeline builder¶

There's a better way to build OpenTelemetry pipelines than editing YAML files, claims Telflo. Check out telflo.com to verify this yourself.

agentevals¶

Interesting GitHub repo: agentevals-dev/agentevals, a framework-agnostic evaluations solution based on OpenTelemetry traces that enables you to benchmark your agents before they hit production.

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!