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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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
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
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
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
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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
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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
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
mhausenblas.info
Check out this week's o11y newsletter, packed with good practices and a birthday:

o11y.news/2025-08-11/

#observability
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August 11, 2025 at 2:22 PM
mhausenblas.info
Check out this week's o11y newsletter. An exciting collection from lessons learned to new things available to best practices:

o11y.news/2025-08-04/

#observability
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August 4, 2025 at 2:24 PM
mhausenblas.info
Check out this week's o11y newsletter with excellent contributions from hands-on OpenTelemetry to end-user knowledge sharing:

o11y.news/2025-07-28/

#observability
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July 28, 2025 at 2:47 PM
mhausenblas.info
Check out this week's o11y newsletter with useful guidance and context all things OpenTelemetry, Prometheus, and wider observability topics:

o11y.news/2025-07-21/

#observability
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July 21, 2025 at 4:49 PM
mhausenblas.info
Check out this week's o11y newsletter with excellent topics ranging from hands-on guidance to expert insights:

o11y.news/2025-07-14/

#observability
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July 14, 2025 at 2:29 PM
mhausenblas.info
Check out this week's o11y newsletter with contributions ranging from OpenTelemetry auto-instrumentation to video recordings of the Open Observability Summit & OTel Community Day, and more:

o11y.news/2025-07-07/

#observability
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July 7, 2025 at 2:33 PM
mhausenblas.info
Check out this week's o11y newsletter, with a nice mix of hands-on material and innovations:

o11y.news/2025-06-30/

#observability
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June 30, 2025 at 3:26 PM
mhausenblas.info
Check out this week's o11y newsletter with an exciting event, great insights, and how-tos:

o11y.news/2025-06-23/

#observability
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June 23, 2025 at 2:31 PM
mhausenblas.info
Check out this week's o11y newsletter with a number of exciting launches and how-tos:

o11y.news/2025-06-16/

#observability
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June 16, 2025 at 2:58 PM
mhausenblas.info
Check out this week's o11y newsletter with useful OpenTelemetry hands-on material, instrumentation guidance, database observability, and more:

o11y.news/2025-06-09/

#observability
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June 9, 2025 at 2:18 PM
mhausenblas.info
Check out this week's o11y newsletter with exciting resources from OpenSearch to OpenTelemetry:

o11y.news/2025-06-02/

#observability
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June 2, 2025 at 3:19 PM
mhausenblas.info
Check out this week's o11y newsletter with great Prometheus content, ecosystem research, and AWS updates:

o11y.news/2025-05-26/

#observability
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May 26, 2025 at 5:27 PM
mhausenblas.info
Very glad to share that what we've been working on is now GA: yesterday, we launched Amazon Managed Service for Prometheus Query Insights and Control. These new governance features allow you to identify expensive PromQL queries and control their execution:

aws.amazon.com/about-aws/wh...
Amazon Managed Service for Prometheus Query Insights and Control output Amazon Managed Service for Prometheus Query Insights and Control configuration
May 23, 2025 at 1:10 PM
mhausenblas.info
Check out this week's o11y newsletter with excellent OpenTelemetry hands-on material and more:

o11y.news/2025-05-19/

#observability
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May 19, 2025 at 6:28 PM
mhausenblas.info
Check out this week's o11y newsletter, with great content from OpenTelemetry to AWS-managed open-source offerings:

o11y.news/2025-05-12/

#observability
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May 12, 2025 at 4:18 PM