On the last meeting of the @OpenSearchProject #Observability TAG (technical advisory group), #Uber maintainers presented their RFC for TSDB (time series #database) on #OpenSearch for large-scale #metrics.
https://github.com/opensearch-project/OpenSearch/issues/19461

p.s. next TAG meetings is TODAY, and open for all!:
https://zoom-lfx.platform.linuxfoundation.org/meetings/os-tag-observability?view=month

Các chỉ số kỹ thuật thay đổi ý nghĩa khi đi lên cấp cao hơn trong tổ chức. 3 lực gây ra sự biến dạng: Khoảng cách tốc độ, Hiệu ứng nén và Lực cốt truyện. #KỹThuật #ChỉSố #TổChức #QuảnLý #LãnhĐạo #SoftwareEngineering #Metrics #Management #Leadership

https://www.reddit.com/r/programming/comments/1p5j6sl/anyone_else_notice_how_engineering_metrics_change/

Jorijn Schrijvershof: "Built a Mastodon observability…" - toot.community

"Built a Mastodon observability stack over the weekend for toot.community:

Grafana dashboards (web/sidekiq/streaming/edge), VictoriaMetrics rules, SLOs & alerts. The ultimate goal was to get meaningful symptom (user-facing) alerts and to learn about Jsonnet and Grafonnet."

https://toot.community/@jorijn/115564127488976671

#fediverse #mastodon #metrics #tools
Jorijn Schrijvershof (@jorijn@toot.community)

Attached: 4 images Built a Mastodon observability stack over the weekend for toot.community: Grafana dashboards (web/sidekiq/streaming/edge), VictoriaMetrics rules, SLOs & alerts. The ultimate goal was to get meaningful symptom (user-facing) alerts and to learn about Jsonnet and Grafonnet. Will publish the repository under https://github.com/toot-community after I find some time to polish things up later this week. #DevOps #VictoriaMetrics #MastoAdmin #Kubernetes #tootcommunity

toot.community

The State of Django 2025, by @wsvincent.bsky.social (@jetbrains.com):

https://blog.jetbrains.com/pycharm/2025/10/the-state-of-django-2025/

#surveys #metrics #django

The State of Django 2025 | The PyCharm Blog

Develop with Django? See how over 4,600 developers are using it today and get actionable ideas to implement in your projects right now.

The JetBrains Blog

I'm trying out a new health app to try to replace Fitbit. The Fitbit app doesn't really do anything for me and costs $100 per year. I can get my smart scale and my blood pressure cuff to pipe data into the new app. I also bought a smart ring to pump data into it. I like this, so far.

#Health #Metrics #Fitness

Impact Metrics on Publisher Platforms: Who Shows What Where? - The Scholarly Kitchen

A review of 12 major publishers finds that they display an average of 6 journal-level impact metrics on their platforms. The Journal Impact Factor is the only metric displayed on all 12.

The Scholarly Kitchen

While working on the next release of the hybrid #monitoring and #observability plugin check_ilorest, I ran into #Prometheus scraping errors of the newly added power supply #metrics.

Turns out I made a mistake in a #Python for loop, which added multiple HELP and TYPE lines for the same metric.

That's a no-no. 😂

https://www.claudiokuenzler.com/blog/1512/fixing-prometheus-scrape-error-on-ingesting-samples-different-value-same-timestamp

Fixing Prometheus scrape error: Error on ingesting samples with different value but same timestamp

The Prometheus metrics, including the HELP AND TYPE lines, must follow some rules. Or you run into scraping errors.

Claudio Kuenzler

Your Accessibility Score Is Lying to You, by (not on Mastodon or Bluesky):

https://chrisyoong.com/blog/your-accessibility-score-is-lying-to-you

#accessibility #metrics #testing

Your accessibility score is lying to you

Automation misses most issues, and can make teams think they’re done

Do newer AI-native IDEs outperform other AI coding assistants?

Claude Code and Cursor are associated with higher PR throughput, but org size and company stage play a big role.

Engineering Enablement

🎉 It’s the last day of #KubeCon North America in Atlanta!

Come say hi to the #VictoriaMetrics team at booth #1241. We’re here until 2 PM.
Don’t miss your chance to grab some exclusive swag and chat with us about all things #Observability, #Metrics, #Traces, and #Logs.

Let’s wrap up #KubeCon on a high note! 👋