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

K3s Vs. K8s: Which Kubernetes Is Right For You?

Kubernetes, also known as K8s, is an open-source, portable, and scalable container orchestration platform. With K8s, you can reliably manage distributed systems for your applications, enabling declarative configuration and automatic deployment. Yet, K8s can be resource-intensive and costly, with a rather steep learning curve. But in 2019, a lighter, faster, and potentially more cost-effective alternative appeared: K3s. Still, K3s is not a magic wand that works for all Kubernetes deployments.

APM for Kubernetes: Monitor Distributed Applications at Scale

When a payment service runs across 12 pods — each serving different customer segments — and an authentication layer spans three namespaces, performance issues can originate in both the application code and the orchestration layer. The challenge is linking request-level performance data with what’s happening inside the cluster: container CPU limits, pod scheduling decisions, and node-level events.

How Pepperdata Increases Resource Utilization for Reduced Costs on Kubernetes | Pepperdata

Without Pepperdata, the Kubernetes system scheduler only sees resource allocations—causing low utilization and inflated spend. Watch the video to learn how Pepperdata optimizes workloads running on Kubernetes. Visit pepperdata.com to learn more.

AWS HIPAA Compliance: A Comprehensive Guide & Checklist

Learn how to achieve and maintain HIPAA compliance on AWS with this comprehensive guide. Understand the shared responsibility model, essential architectural principles, and a practical checklist to protect PHI and avoid costly compliance violations. Discover how automation can reduce human error and streamline your security posture.

Mastering Kubernetes Testing with Traffic Replay

Kubernetes has become the backbone of many modern application deployment pipelines, and for good reason as a container orchestration platform, Kubernetes automates the scaling, deployment, and management of workloads, allowing developers to make their applications easier to manage and deploy at scale without worrying about their service’s dependencies, their user’s operating system, or the intricacies of their data center or infrastructure provider.

Kubernetes Monitoring Metrics That Improve Cluster Reliability

A Kubernetes cluster can generate more than 1,400 metrics out of the box. That’s a lot of numbers to sift through, especially when you’re troubleshooting a production slowdown in the middle of the night. The key is knowing which metrics tell you the most, with the least noise. These are the signals worth paying attention to when you need answers fast.

The Hidden Costs of VMware

VMware. A name synonymous with virtualization, a powerhouse in the infrastructure space and seemingly the enterprise standard for those managing VMs, to put it simply. But if you haven't noticed yet, behind that familiar name is a new age of license complexity, unexpected renewals, and sharp price hikes that have left many organizations scrambling. Since Broadcom acquired VMware, these challenges have only intensified, with customers blindsided by costs increasing several hundred percent overnight.

Cutting through Kubernetes Complexity with Lumigo

Effectively monitoring Kubernetes environments remains one of the most challenging aspects of modern application management. As applications grow more complex and distributed, the need for comprehensive visibility becomes paramount. We have continued to deliver major advancements in our Kubernetes monitoring, providing you with deeper insights and more powerful tools to tackle these challenges head-on.