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Kubernetes Blog Articles

Updated 3 min ago · 22 articles from Kubernetes Blog

Kubernetes Blog Oct 29, 5:00 AM

From Working Group to SIG Architecture: spotlight on AI Conformance

In this SIG Architecture spotlight we talked with Janet Kuo (Google) and Yuan Tang (TensorScale AI) about the journey of AI Conformance in Kubernetes, from t...

Kubernetes Blog Oct 14, 6:35 PM

Why Is My Kubernetes Job Still Pending? Tracing Kueue Admission with Headlamp

You submit a Kubernetes Job and wait for its Pods to appear. A minute passes. Then another. The Job is still suspended, there are no application logs, and th...

Kubernetes Blog Oct 6, 6:00 PM

The Shift to cgroup v2 in Kubernetes: What You Need to Know

In Linux, cgroups (control groups) are a kernel feature used for managing system resources. Kubernetes uses cgroups to allocate resources like CPU and memory...

Kubernetes Blog Oct 5, 6:00 PM

Scaling Kubernetes Workloads with Node Swap

Memory is often the first hard limit a Kubernetes cluster hits. Nodes run out of RAM long before they run out of CPU, and the new wave of agentic AI workload...

Kubernetes Blog Sep 22, 6:00 PM

Spotlight on SIG Apps

As Kubernetes adoption has grown, the conversation has shifted beyond running containers to managing increasingly complex application lifecycles. Modern plat...

Kubernetes Blog Sep 21, 6:30 PM

Kubernetes v1.37: Tracking When a PersistentVolumeClaim Was Last Used (Beta)

Kubernetes v1.37 promotes the PersistentVolumeClaimUnusedSinceTime feature gate to Beta (enabled by default). With this feature, the PersistentVolumeClaim (P...

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Kubernetes Blog Sep 15, 6:30 PM

Kubernetes v1.37: Pod-Level Resource Managers graduated to Beta

With the release of Kubernetes v1.37, the Pod-Level Resource Managers feature has graduated to Beta status (disabled by default)! First introduced as an Alph...

Kubernetes Blog Sep 10, 6:30 PM

Kubernetes v1.37: Scheduler Preemption for In-Place Pod Resize (Alpha)

In Kubernetes, resource allocation has historically been a static decision made during a Pod's initial scheduling and placement. With the graduation of the c...

Kubernetes Blog Sep 3, 6:30 PM

Kubernetes v1.37: DRA Updates

Kubernetes 1.37 is here and Dynamic Resource Allocation (DRA) keeps pushing past where it started! This release brings DRA Extended Resource support to GA, a...

Kubernetes Blog Sep 2, 6:30 PM

Kubernetes v1.37: Scale Workloads to Zero with HorizontalPodAutoscaler

Kubernetes v1.37 includes API support for horizontal autoscaling of workloads down to zero replicas. This feature is now Beta and enabled by default. A Horiz...

Kubernetes Blog Aug 27, 6:30 PM

Kubernetes v1.37: Metrics API graduates to stable

Kubernetes v1.37 promotes the metrics.k8s.io API to stable (v1). This API provides CPU and memory usage for nodes and Pods, and is the API behind commands su...

Kubernetes Blog Aug 26, 12:00 AM

Kubernetes v1.37: Garhwal

Editors: Arsh Sharma, Christopher Tineo, Kirti Goyal, Sophia Ugochukwu, Swathi Rao, Troy Connor Similar to previous releases, the release of Kubernetes v1.37...