Michael Hausenblas
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mhausenblas.info
Michael Hausenblas
@mhausenblas.info
1.7K followers 170 following 240 posts
intelligent operations & observability at AWS | opinions -: own | 塞翁失马

https://o11y.news
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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
mhausenblas.info
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
mhausenblas.info
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
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October 13, 2025 at 2:56 PM
mhausenblas.info
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
mhausenblas.info
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
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October 6, 2025 at 4:28 PM
mhausenblas.info
Check out this week's o11y newsletter with great contributions from OpenTelemetry to Prometheus:

o11y.news/2025-09-29/

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

o11y.news/2025-09-08/

#observability
newsletter screen shot
September 8, 2025 at 5:02 PM
mhausenblas.info
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
a screen shot of the newsletter
September 1, 2025 at 3:30 PM
mhausenblas.info
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
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August 25, 2025 at 4:26 PM
Reposted by Michael Hausenblas
stracke.tech
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!
Pageload trace with new SvelteKit spans Client->Server trace with new SvelteKit spans and OTel Database instrumentation
August 19, 2025 at 7:56 AM
mhausenblas.info
Check out this week's o11y newsletter with a mix of OpenTelemetry and GenAI:

o11y.news/2025-08-18/

#observability
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August 18, 2025 at 2:38 PM