Michael Hausenblas
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mhausenblas.info
Michael Hausenblas
@mhausenblas.info
1.7K followers 170 following 250 posts
intelligent operations & observability at AWS | opinions -: own | 塞翁失马

https://o11y.news
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mhausenblas.info
Check out this week's o11y newsletter with great hands-on content from OpenTelemetry to Prometheus:

o11y.news/2026-02-09/

#observability
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February 9, 2026 at 3:36 PM
mhausenblas.info
No observability room at this year's FOSDEM or am I missing something?
January 27, 2026 at 1:13 PM
mhausenblas.info
Check out this week's o11y newsletter with a mixture of reference and hands-on material:

o11y.news/2026-01-26/

#observability
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January 26, 2026 at 3:23 PM
mhausenblas.info
Check out this week's o11y newsletter with great contributions from OpenTelemetry in traditional environments to adoption challenges:

o11y.news/2026-01-19/

#observability
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January 19, 2026 at 3:32 PM
Reposted by Michael Hausenblas
monsur.hossa.in
1/ I recently updated enable-cors.org with the help of Claude Code. AI is simultaneously perfect for updating a site like enable-cors.org and completely eliminates the need for a site like enable-cors.org.
enable cross-origin resource sharing
CORS support site
enable-cors.org
January 15, 2026 at 4:42 AM
mhausenblas.info
HNY everyone! Check out this week's o11y newsletter with interesting predictions and hands-on learning material:

o11y.news/2026-01-05/

#observability
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January 5, 2026 at 2:42 PM
mhausenblas.info
Check out this week's o11y newsletter with great content from PromQL to OpenTelemetry and more:

o11y.news/2025-12-22/

#observability
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December 22, 2025 at 3:56 PM
mhausenblas.info
Check out this week's o11y newsletter with exciting contribs from OpenTelemetry to Amazon CloudWatch:

o11y.news/2025-12-08/

#observability
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December 8, 2025 at 4:33 PM
Reposted by Michael Hausenblas
lucvandonkersgoed.com
Amazon released 40 new features during Matt Garman’s opening keynote! Go check out buff.ly/xNZK1L9 to see all of them, including related blog posts 🚀
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.
buff.ly
December 2, 2025 at 6:10 PM
mhausenblas.info
Check out this week's o11y newsletter with great content from OpenTelemetry to OpenSearch:

o11y.news/2025-12-01/

#observability
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December 1, 2025 at 2:01 PM
Reposted by Michael Hausenblas
horovits.bsky.social
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
mhausenblas.info
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
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November 17, 2025 at 3:25 PM
Reposted by Michael Hausenblas
opensearch.org
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
mhausenblas.info
Check out this week's o11y newsletter with exciting OpenTelemetry updates, insights for business stakeholders, and more:

o11y.news/2025-11-10/

#observability
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November 10, 2025 at 3:57 PM
mhausenblas.info
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
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November 3, 2025 at 5:45 PM
mhausenblas.info
blog.olly.garden/meet-rose-ol...

This is really cool! Congrats @jpkroehling.bsky.social and team 🤩
Meet Rose: OllyGarden's AI Instrumentation Agent
Imagine the perfect observability world: There is an incident, the on-call team gets paged in the middle of the night, wakes up and thanks to your telemetry, the root-cause is identified within just a few minutes. Telemetry is produced without sensit...
blog.olly.garden
October 30, 2025 at 10:26 PM
Reposted by Michael Hausenblas
lucvandonkersgoed.com
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
mhausenblas.info
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
lizthegrey.com
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
rawkode.academy
📚 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
opentelemetry.io
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
mhausenblas.info
Check out this week's o11y newsletter with amazing content from PromCon to OpenTelemetry tooling:

o11y.news/2025-10-27/

#observability
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October 27, 2025 at 3:40 PM
mhausenblas.info
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
ironyuppie.com
In which, sadly, I continue to strongly agree with @squillace.bsky.social www.distributedthoughts.org/webassembly-...
WebAssembly 3.0 and the Infrastructure We Actually Need
"We've finished the model... when do we get to the value?" Here's what I'm watching happen in real time: DevOps teams are spending $$$$$$ annually on cloud egress fees just to move ML models between ...
www.distributedthoughts.org
October 23, 2025 at 6:11 PM
Reposted by Michael Hausenblas
tpschmidt.com
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