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The latest News and Information on Containers, Kubernetes, Docker and related technologies.

Why Manual Tuning Fails: A Better Way to Optimize Kubernetes Workloads

As a data platform engineer, you’re tasked with running complex workloads—Apache Spark jobs, AI/ML pipelines, batch ETL—across dynamic Kubernetes environments. Performance matters. Time spent tuning matters. And so does cost. But if you’re still relying on manual resource tuning to optimize your workloads, you’re playing a losing game. Sure, you can tweak CPU and memory requests by hand. You can comb through Prometheus metrics, look at job logs, estimate peaks.

What's Holding Back AI Adoption in India?

Earlier this year, I spent a few weeks in India, visiting universities, speaking at meetups, and catching up with founders. What stood out wasn’t just the excitement about AI, but the focus on what it can actually do today. The curiosity about GenAI and big-picture questions around AGI is there, but most conversations centered around real needs: learning faster, applying for jobs, and getting healthier.

Comprehensive Guide to Developing and Deploying a Python API with Docker and Kubernetes (Part I)

In the evolving landscape of software development, containerization and orchestration have become pivotal. Docker and Kubernetes stand at the forefront of this transformation, offering scalable and efficient solutions for application deployment. This guide provides a detailed walkthrough on developing a Python API, containerizing it with Docker, and deploying it using Kubernetes, ensuring a robust and production-ready application.

Our Biggest Platform Release in Years: Virtual Providers and Virtual Machines

Cycle.io is taking a giant leap forward in 2025. Today, we're announcing the biggest platform release in years -- a release that catapults Cycle into a new era of hybrid infrastructure orchestration and cements its status as a true alternative to both Kubernetes and VMware. Now, with two massively impactful features: Virtual Providers and Virtual Machines.

New Feature: Virtual Providers - Orchestrate Hybrid Infrastructure

Your Infrastructure. Your Cloud. Anywhere. Introducing Virtual Providers—a powerful new way to turn any server or VM into part of your Cycle-managed private cloud. With just a bootable ISO generated from the Cycle platform, you can instantly bring bare metal or virtual machines online—no matter where they live. Cloud, colo, on-prem, edge, or even a server sitting in a closet. Once connected, Cycle handles the provisioning, updates, networking, and orchestration automatically.

NEW: Virtual Machines on Cycle

Run Anything, Anywhere — Now Including Virtual Machines Cycle just got even more powerful. In this video, we're announcing full support for virtual machine workloads on the Cycle platform. That means containers, functions, and now VMs—running side by side, managed through the same automation, networking, and orchestration engine. Whether it's bare metal in a colo, VMs on a cloud provider, or hardware in a homelab, Cycle brings it all together into one global private cloud.

#043 - Gaming on K8s: Stateful Servers, Low Latency, and an Incredible Infra Journey with Siddha...

In this episode, Sid, CEO of Hathora, discusses building game infrastructure, specifically for hosting dedicated servers. He shares how Hathora tackles the challenges of running stateful, low-latency, high-throughput workloads that reconcile player actions up to 60 times per second. Sid explains their approach using Kubernetes to manage compute across bare metal and cloud VMs, leveraging technologies like Talos and Civo's Omni.

12: Kubernetes Maturity, Cost Optimization, Automation & AI with Viktor Farcic

Welcome to another episode of Densify Talks! Andrew Hillier has a fun and informative conversation with Viktor Farcic. Viktor considers himself a technology critic (think of the old muppet critics on the balcony) and rapscallion. We think he’s also quite the thought leader and author, with some very bold insights on technology that are worth hearing! See Viktor’s biography below for more information about him.