Michael Hausenblas
banner
mhausenblas.info
Michael Hausenblas
@mhausenblas.info
intelligent operations & observability at AWS | opinions -: own | 塞翁失马

https://o11y.news
Reposted by Michael Hausenblas
I got this question a few times last week at #KubeCon North America, so:
@opensearch.org natively supports #OpenTelemetry, with ingesting native OTLP formatted telemetry, with visualizations on #OpenSearch Dashboards, and more.
Check out this blog post from SAP:
opensearch.org/blog/opentel...
November 19, 2025 at 3:53 PM
Check out this week's o11y newsletter with great news on OpenTelemetry releases to instrumentation score coming to Prometheus to AIOps and more:

o11y.news/2025-11-17/

#observability
November 17, 2025 at 3:25 PM
Reposted by Michael Hausenblas
Catch the OpenSearch Lightning Talk today, Nov 10, 5:00–5:10 PM EST with Ido Ziv from Kaltura 🎤

See how they unified observability using OpenSearch + OpenTelemetry, cutting costs by 40%!

👉 hubs.la/Q03PtG0P0

#KubeCon #CloudNativeCon #Search #Observability
November 10, 2025 at 2:33 PM
Check out this week's o11y newsletter with exciting OpenTelemetry updates, insights for business stakeholders, and more:

o11y.news/2025-11-10/

#observability
November 10, 2025 at 3:57 PM
Check out this week's o11y newsletter with excellent contribs from non-pillars to new instrumentation method and OpenTelemetry material:

o11y.news/2025-11-03/

#observability
November 3, 2025 at 5:45 PM
Reposted by Michael Hausenblas
If you want to stay up-to-date on the most important releases in the run-up to Re:Invent, make sure to subscribe to the daily AWS News digest here: aws-news.com?showSubscrib... 💌
The AWS News Feed
Keep track of AWS news and blogs. See what's hot, read summaries, search, set bookmarks and ratings, and categorize articles with tags.
aws-news.com
October 30, 2025 at 10:12 PM
PSA: We just launched Anomaly Detection in Amazon Managed Service for Prometheus into GA. This launch sports Random Cut Forest (RCF), an unsupervised algorithm for detecting anomalous data points within a time series. Enjoy!

aws.amazon.com/about-aws/wh...

#prometheus #anomaly #detection #aws
Amazon Managed Service for Prometheus adds anomaly detection - AWS
Discover more about what's new at AWS with Amazon Managed Service for Prometheus adds anomaly detection
aws.amazon.com
October 30, 2025 at 9:32 PM
Reposted by Michael Hausenblas
Talk to me if you have an interesting profiling use case. I'm doing some explorations :)
October 30, 2025 at 6:28 AM
Reposted by Michael Hausenblas
📚 Introduction to OpenTelemetry! Join @rawkode.dev, Amy Tobey, and Liz Fong-Jones as they dive into this essential observability framework. Learn how to monitor and debug your cloud-native apps like a pro! 🚀 #OpenTelemetry
Introduction to OpenTelemetry
Watch on the Rawkode Academy
rawkode.academy
October 29, 2025 at 10:00 AM
Reposted by Michael Hausenblas
Know someone who made OpenTelemetry better this year? Nominate them for the 2025 Community Awards:
2025 OpenTelemetry Community Awards
OpenTelemetry is a community-driven project, fueled by a group of awesome humans who are actively revolutionizing the field of observability with their contributions. Whether it’s through code,…
buff.ly
October 23, 2025 at 12:15 PM
Check out this week's o11y newsletter with amazing content from PromCon to OpenTelemetry tooling:

o11y.news/2025-10-27/

#observability
October 27, 2025 at 3:40 PM
Brave’s search, especially GenAI aspects, are impressive. Best UX I’ve experienced, so far. Made it default on all my devices and environments. Especially love the natural flow from initial answer to follow-up question. KUTGW!
October 26, 2025 at 6:27 AM
Reposted by Michael Hausenblas
Setting up an OpenTelemetry & CloudWatch-based observability solution with Fargate and Lambda is quite simple.
It also automatically integrates with Application Signals!

Played around with it a lot in the past few days and I like it.
October 23, 2025 at 7:01 AM
I was today years old when I realized that Anthropic named an AI protocol that abbreviates to MCP … Master Control Program, surely a coincidence ;)

disney.fandom.com/wiki/Master_...
Master Control Program
The Master Control Program (usually abbreviated as MCP) is the main antagonist of the 1982 Disney film Tron. It was a computer program created by Ed Dillinger that ruled inside ENCOM's mainframe compu...
disney.fandom.com
October 19, 2025 at 5:46 AM
Check out this week's o11y newsletter with a range of good things from practitioners sharing insights to OTel reference material to new tooling:

o11y.news/2025-10-13/

#observability
October 13, 2025 at 2:56 PM
An amazing 4h interview with Unix creator Ken Thompson just dropped:

youtu.be/OmVHkL0IWk4?...

That one definitely goes on my watchlist!
Oral History of Ken Thompson
YouTube video by Computer History Museum
youtu.be
October 9, 2025 at 2:34 AM
Check out this week's o11y newsletter with exciting practitioners conversations, a mobile telemetry panel, SLOs with Prometheus, and more:

o11y.news/2025-10-06/

#observability
October 6, 2025 at 4:28 PM
Check out this week's o11y newsletter with great contributions from OpenTelemetry to Prometheus:

o11y.news/2025-09-29/

#observability
September 29, 2025 at 3:57 PM
Check out this week's o11y newsletter with great OpenTelemetry practices and recommendations:

o11y.news/2025-09-08/

#observability
September 8, 2025 at 5:02 PM
Check out this week's o11y newsletter with excellent hands-on material and good practices in OpenTelemetry land and beyond:

o11y.news/2025-09-01/

#observability
September 1, 2025 at 3:30 PM
Check out this week's o11y newsletter with amazing end-user insights and hands-on material from Cortex to OpenTelemetry to OpenSearch:

o11y.news/2025-08-25/

#observability
August 25, 2025 at 4:26 PM
Reposted by Michael Hausenblas
Congrats to @gruntled.bsky.social and @svelte.dev for becoming leaders in o11y support in ESM frameworks!
Super happy to see what I talked about at Svelte Summit becoming reality. Thanks for letting me help out out a bit along the way!
Full @sentry.io support is already WIP and will ship soon!
August 19, 2025 at 7:56 AM
Check out this week's o11y newsletter with a mix of OpenTelemetry and GenAI:

o11y.news/2025-08-18/

#observability
August 18, 2025 at 2:38 PM