Graziano Casto's Avatar

Graziano Casto

@cstgzn

Developer Relations Engineer @ Akamas • Tech Lead @ CNCF TAG DevEx • Kubernetes v1.35 Release Comms Lead • Kubernetes Blog Maintainer • OSS & Cloud Native Advocate

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03.11.2024
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Latest posts by Graziano Casto @cstgzn

Is it possible to reduce CPU utilization and render the HPA redundant effectively running on a single pod while maintaining the same load pattern and throughput, all while drastically decreasing application response time? 🤔

Note: Code changes and hardware upgrades are not permitted.

06.03.2026 11:08 👍 0 🔁 0 💬 0 📌 0
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It was great to share the stage with @fabrizio-sgura.bsky.social, Gerardo Lopez, Cheryl Fillekes and Abhinav Dubey at #BackstageCon discussing about the future of developer portals!

#KubeConNA

11.11.2025 01:06 👍 2 🔁 0 💬 0 📌 0
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I completely missed this yesterday!
I'm super grateful to be mentioned in the final awards of the maintainer summit for my contributions to the #Kubernetes project over the last year! ❤️

10.11.2025 21:45 👍 1 🔁 0 💬 0 📌 0
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The Maintainer Summit ended today. It was really nice to meet and speak with the people of the project maintainer community.

Happy to finally meet in person the people form the #DeveloperExperience TAG!

@kevindubois.com @danieloh30.bsky.social Julien Seeman

10.11.2025 01:56 👍 2 🔁 0 💬 0 📌 0

I did’t expect to be a VIP today😂

09.11.2025 16:09 👍 1 🔁 0 💬 0 📌 0

That’s fun!😂

09.11.2025 16:08 👍 1 🔁 0 💬 0 📌 0
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The week started with #MaintainerSummit!

If you are a graduated project org member, an incubating project maintainer or a TAG Lead you should definitely apply to the CFP for #MaintainerSummit in Amsterdam!

👉 sessionize.com/maintainer-s...

09.11.2025 16:04 👍 0 🔁 0 💬 0 📌 0

Everything fried😂🥲
See you tomorrow!

09.11.2025 02:07 👍 1 🔁 0 💬 0 📌 0

I’m on my 8-hour flight, waiting to land in 🇺🇸Atlanta to attend #KubeCon next week, and I was just thinking about how lucky I am to be able to travel as part of my job.

I mean, doing #DevRel is often exhausting but it gives me a lot of opportunities to grow my knowledge, my network and my brand.

08.11.2025 19:38 👍 2 🔁 1 💬 0 📌 0

Unfortunately I’ll miss the rejekts but see you at the main event my friend!😄

08.11.2025 14:48 👍 1 🔁 0 💬 1 📌 0
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On my way to Atlanta to attend #KubeconNA.
Are you attending? Let’s connect!

08.11.2025 14:39 👍 3 🔁 0 💬 0 📌 0
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What's wrong with the airport's screens today? Oh wait, that's windows! Never mind, dumb question.

08.11.2025 12:29 👍 1 🔁 0 💬 0 📌 0
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It was a great time speaking at #KCDPorto this year. There's no better way to spend a couple of days in November than having a full room while speaking about #GenAI model inference on #Kubernetes in sunny Porto! 🇵🇹

Get the slides here: castograziano.com/speaking/

07.11.2025 14:17 👍 5 🔁 0 💬 0 📌 0
Preview
CNCF-hosted Co-located Events North America 2025: Panel: The Future of DevPortals - Fabriz... View more about this event at CNCF-hosted Co-located Events North America 2025

Next week I’ll be in Atlanta 🇺🇸 attending #KubeconNA and presenting a panel about “The future of Developer Portals” at #BackstageCon with many amazing folks!

What’s your biggest pain with Developer Portals today? And what do you wish for the future? Let me know👇

sched.co/28D2T

06.11.2025 20:07 👍 2 🔁 0 💬 0 📌 0
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Just spent a couple of days in Bologna 🇮🇹speaking at #containerday about spatial and temporal shifting #Kubernetes scheduling strategies for environmental sustainability using #KEDA and #Karmada

Glad to see people interested in carbon aware workloads management!

05.11.2025 21:36 👍 3 🔁 0 💬 0 📌 0

Are you still using a MacBook right?
Are you feeling any frustration due to the usage of two devices from different ecosystems?

I mean, no more AirDrop, for example.

04.11.2025 13:27 👍 1 🔁 0 💬 1 📌 0

Here is the demo repository!

You can launch the model on a local cluster (using #ramalama as the inference server) or on an EKS cluster (using #vLLM).

Leave a ⭐ and share it around if everything works perfectly. Open an issue to start a shitstorm if it doesn't! 😉

👉 github.com/graz-dev/llm...

04.11.2025 13:14 👍 1 🔁 0 💬 0 📌 0
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That was an incredible success yesterday at #KCDPorto! We shared our experience on how to manage #GenAI model inference on #Kubernetes using #Helm, #ArgoCD and #Istio. The room was packed! It's proof that interest in concrete strategies for AI in the #CloudNative environment is extremely high.

04.11.2025 12:59 👍 1 🔁 0 💬 0 📌 1