KCD Czech & Slovak

Panel discussions, presentations, and workshops are in progress through the first day with our sponsors Pure Storage, cybros labs, Labyrinth Labs, Prusa Research, Dynatrace, Ondrej Sika, Red Hat, and PerfectScale. #kcdczsk2024

Right-sizing Kubernetes nodes is complex and risky. Over-sizing wastes budget; under-sizing causes crashes. Without holistic visibility, making the wrong decision impacts auto-scalers and overall performance. PerfectScale InfraFit offers advanced insights into node resource allocation, optimizing your K8s environment effortlessly PerfectScale Infrafit enables you to: ✅Get a clear understanding of node utilization throughout your environment. ✅Quickly identify opportunities and get data-driven recommendations to right-size nodes. ✅Evaluate the effectiveness and ensure the best output of your autoscaling (like #Karpenter or Cluster Autoscaler). Ready to begin optimizing your nodes? Read the full announcement: https://hubs.la/Q02GyLBM0 To see it in the action, join the webinar: https://hubs.la/Q02GyLCz0 #kubernetes #sre #devops #sre

🔺 PerfectScale's latest NEWSLETTER, 'Lean Cluster,' is out! 🔺 –––––––––––––––––––––––––––––––––––––––––––––––––– ✔ [Now Available] PerfectScale Infrafit fine-tunes your Kubernetes ✔ [LIVE] Optimizing Kubernetes Node Utilization - From Theory to Practice ✔ [Report] The State of Kubernetes Efficiency: An Insider’s Look …and a lot more!

⏰ Live-streaming TODAY on #WebAssembly, the next frontier in Cloud Native evolution. We'll talk about #WASM, the wasmCloud open source project, the WASI open specifications and more. I'll host Taylor Thomas, Engineering Director at Cosmonic. He serves as a co-chair for the WASM working group at the Cloud Native Computing Foundation (CNCF), and maintainer of wasmCloud, which recently reached v1.0, so expect many updates. Join us on the live stream 10am PT / 19:00 CET and bring your questions to the live chat: ▶ YouTube: https://lnkd.in/du-mFP3z ▶ Twitch: https://lnkd.in/dmxNpjt ▶ X (Twitter): https://x.com/OpenObserv (no live chat)

Management often seeks estimated costs for your Kubernetes project! But how to estimate the cost? 🤔 Anton Weiss discussed this topic in detail with Eli Birger Tools like calculators can provide rough estimations—such as needing 200 cores and a certain amount of memory. The challenge lies in splitting these resources among the hundreds of available machine configurations in the cloud. Choosing the right machine configuration is crucial for both cost efficiency and cluster resiliency. Placing all workloads on a single, potentially cheap node increases the blast radius of a node failure, jeopardizing the entire cluster. Key considerations for planning include: - CPU to memory ratio - Number of machines (affecting blast radius) - Zonal distribution - Reservation type A rough cost estimation hinges on these factors. Using a node calculator helps if we can define workload reliability and performance requirements beforehand. However, this is easier said than done. Workloads are heterogeneous—some with small, some with large requests; some needing more memory, others more CPU. Machine ratios are usually fixed, leading to potential resource fragmentation. For example, consuming all memory while having unused CPU, as no workload requires only CPU and no memory. Planning Kubernetes deployments demands a nuanced approach to balance cost, performance, and resiliency. Want to maximize your node utilization?    [LINKEDIN LIVE 🎦 ] Optimizing Kubernetes Node Utilization Join Kubernetes optimization experts Matthew Parker and Ant Weiss as they lay out a strategic approach for continuously optimizing your clusters - from the initial node selection up to application runtime optimization.   📍Tuesday, July 30th, 2024 📍09:30am Pacific | 12:30am Eastern | 16:30pm GMT Secure your spot here: 👉 https://lnkd.in/gBk9fbjf #kubernetes #k8s #sre #devops

We had loads of great conversations about KEDA, but the thing I am most excited about is something we are building and will be launching soon… 🚀🚀🚀"

📉 Does your Kubernetes environment suffer from poor performance and high costs after initial deployment? Get the definitive guide now👇

Facing astronomical data growth? Traditional storage systems are falling behind, becoming costly and complex. Discover how a unified data storage solution can simplify your infrastructure, ensuring instant data access without breaking the bank. Get the guide: https://purefla.sh/4cz8KGB #data #DataStorage #PureStorage #IT #innovation #technology #AI #GenAI #STaaS #SaaS #energy #sustainability

What a fantastic birthday celebration we had for KuberTENes! 🎉🎂 From delicious cake to mouth-watering pizza, we indulged in some treats while showcasing multiple #perfectscale demos. It was truly amazing to connect with the best #kubernetes community from all over the world. Thank you to everyone for the inspiring conversations! At the beginning of June, we celebrated Kubernetes & Cloud Native in Berlin, 🇩🇪 hosted by Mercedes-Benz. Karim Shakirov (DevOps Engineer, PerfectScale) discussed a strategic method of autonomously and continuously optimizing your K8s environment with a combination of Karpenter, Keda, and pod right-sizing.   From Berlin to 🇨🇿, we attended KCD Czech & Slovak Anton Weiss & Ivan Yurochko talked about how to unleash the power of k6 for stress-testing your K8s deployments. Amichai L., Christoph Andreas T., Gaya Lesser, Ivan Yurochko attended the first in-person Kubernetes Community Days Spain 🇪🇸 Ivan Yurochko discussed on the stage how to optimize Karpenter and avoid common pitfalls. Brendan Cooper celebrated KuberTENes Birthday Bash in Raleigh,🇺🇸 Will Liu attended the Kubernetes Meetup in Mountain View, 🇺🇸 Arthur Berezin celebrated #KuberTENes Birthday Bash in Tel Aviv🇮🇱 while sharing the essence of dynamic resource allocation and its benefits. Happy 10th Birthday, #Kubernetes! We can't wait to see all the incredible projects you create with #k8s. Keep building and innovating!

Manually managing a cross-platform environment can be complex and inefficient. Ansible allows you to automate and deliver superior performance.