<h1>Kubernetes 1.35 ‘Timbernetes’ Enhances Pod Management with Vertical Scaling</h1>
Kubernetes version 1.35, codenamed ‘Timbernetes’, brings significant updates to the container orchestration platform, focusing on stability, scalability, and security. This release introduces in-place vertical scaling, a highly anticipated feature allowing adjustment of CPU and memory resources without necessitating pod restarts. This enhancement addresses long-standing user requests for seamless scaling of stateful and latency-sensitive workloads.
<h2>Key Updates in Kubernetes 1.35:</h2>
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In-Place Vertical Scaling: Now a stable feature, it enables resource adjustments on running pods without deletion and recreation, benefiting tools like the Vertical Pod Autoscaler (VPA). Users can expect performance improvements through better resource efficiency and support for transient resource needs such as startup CPU boosts.
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Enhancements Overview: The release includes 60 enhancements comprising 17 stable features, 19 in beta, and 22 in alpha stages. Noteworthy stable additions are native pod certificates for workload identity and improved traffic distribution controls.
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Beta and Alpha Features: Among the beta features are gang scheduling for AI workloads, configurable Horizontal Pod Autoscaler (HPA) tolerance, user namespaces in pods, and more granular container restart rules. Gang scheduling and other improvements cater to emerging application requirements.
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Deprecations and Removals: This update phases out several legacy components, including the deprecation of cgroup v1, ipvs mode in kube-proxy, and the planned retirement of Ingress NGINX by March 2026, advocating the Gateway API as its successor.
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Security and Stability Improvements: By migrating from SPDY to WebSockets for command streaming and introducing other security measures, this release also targets strengthening the platform’s core, reducing technical debt, and improving security boundaries.
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Kubernetes 1.35 underscores the project’s commitment to enhancing foundational aspects that cater to both existing and emerging needs. The ‘Timbernetes’ release is a testament to the evolving nature of Kubernetes, balancing innovation with operational stability.

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Kubernetes 1.35 'Timbernetes' introduces in-place vertical scaling as a stable feature, allowing CPU and memory adjustments on running pods without restarts. The release includes 60 enhancements across stability, security, and scalability, with notable additions like native pod certificates, gang scheduling for AI workloads, and improved traffic distribution. It also deprecates legacy components including cgroup v1, ipvs mode, and plans to retire Ingress NGINX by March 2026 in favor of Gateway API. Security improvements include migrating from SPDY to WebSockets for command streaming.

Kubernetes 1.35 'Timbernetes' Enhancements and Updates