Kubernetes v1.36: PSI Metrics for Kubernetes Graduates to GA
Since its original implementation in the Linux kernel in 2018, Pressure Stall Information (PSI) has provided users with the high-fidelity signals needed to i...
Kubernetes Blog Articles
Updated 1 min ago · 16 articles from Kubernetes Blog
Kubernetes v1.36: More Drivers, New Features, and the Next Era of DRA
Dynamic Resource Allocation (DRA) has fundamentally changed how platform administrators handle hardware accelerators and specialized resources in Kubernetes....
Kubernetes v1.36: Server-Side Sharded List and Watch
As Kubernetes clusters grow to tens of thousands of nodes, controllers that watch high-cardinality resources like Pods face a scaling wall. Every replica of ...
Kubernetes v1.36: Pod-Level Resource Managers (Alpha)
Kubernetes v1.36 introduces Pod-Level Resource Managers as an alpha feature, bringing a more flexible and powerful resource management model to performance-s...
Kubernetes v1.36: In-Place Vertical Scaling for Pod-Level Resources Graduates to Beta
Following the graduation of Pod-Level Resources to Beta in v1.34 and the General Availability (GA) of In-Place Pod Vertical Scaling in v1.35, the Kubernetes ...
Kubernetes v1.36: Mutable Pod Resources for Suspended Jobs (beta)
Kubernetes v1.36 promotes the ability to modify container resource requests and limits in the pod template of a suspended Job to beta. First introduced as al...
Kubernetes v1.36: ハル (Haru)
Editors: Chad M. Crowell, Kirti Goyal, Sophia Ugochukwu, Swathi Rao, Utkarsh Umre Similar to previous releases, the release of Kubernetes v1.36 introduces ne...
Announcing the AI Gateway Working Group
The community around Kubernetes includes a number of Special Interest Groups (SIGs) and Working Groups (WGs) facilitating discussions on important topics bet...
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Introducing Node Readiness Controller
In the standard Kubernetes model, a node’s suitability for workloads hinges on a single binary "Ready" condition. However, in modern Kubernetes environments,...
New Conversion from cgroup v1 CPU Shares to v2 CPU Weight
I'm excited to announce the implementation of an improved conversion formula from cgroup v1 CPU shares to cgroup v2 CPU weight. This enhancement addresses cr...
Headlamp in 2025: Project Highlights
This announcement is a recap from a post originally published on the Headlamp blog. Headlamp has come a long way in 2025. The project has continued to grow –...
Kubernetes v1.35: Extended Toleration Operators to Support Numeric Comparisons (Alpha)
Many production Kubernetes clusters blend on-demand (higher-SLA) and spot/preemptible (lower-SLA) nodes to optimize costs while maintaining reliability for c...
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