Posts in 2024
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Enhancing Kubernetes API Server Efficiency with API Streaming
By Stefan Schimanski (Upbound), Wojciech Tyczynski (Google), Lukasz Szaszkiewicz (Red Hat) | Tuesday, December 17, 2024 in Blog
Managing Kubernetes clusters efficiently is critical, especially as their size is growing. A significant challenge with large clusters is the memory overhead caused by list requests. In the existing implementation, the kube-apiserver processes list …
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Kubernetes v1.32 Adds A New CPU Manager Static Policy Option For Strict CPU Reservation
By Jing Zhang (Nokia) | Monday, December 16, 2024 in Blog
In Kubernetes v1.32, after years of community discussion, we are excited to introduce a strict-cpu-reservation option for the CPU Manager static policy. This feature is currently in alpha, with the associated policy hidden by default. You can only …
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Kubernetes v1.32: Memory Manager Goes GA
By Talor Itzhak (Red Hat) | Friday, December 13, 2024 in Blog
With Kubernetes 1.32, the memory manager has officially graduated to General Availability (GA), marking a significant milestone in the journey toward efficient and predictable memory allocation for containerized applications. Since Kubernetes v1.22, …
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Kubernetes v1.32: QueueingHint Brings a New Possibility to Optimize Pod Scheduling
By Kensei Nakada (Tetrate.io) | Thursday, December 12, 2024 in Blog
The Kubernetes scheduler is the core component that selects the nodes on which new Pods run. The scheduler processes these new Pods one by one. Therefore, the larger your clusters, the more important the throughput of the scheduler becomes. Over the …
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Kubernetes v1.32: Penelope
By Kubernetes v1.32 Release Team | Wednesday, December 11, 2024 in Blog
Editors: Matteo Bianchi, Edith Puclla, William Rizzo, Ryota Sawada, Rashan Smith Announcing the release of Kubernetes v1.32: Penelope! In line with previous releases, the release of Kubernetes v1.32 introduces new stable, beta, and alpha features. …
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Gateway API v1.2: WebSockets, Timeouts, Retries, and More
By Gateway API Contributors | Thursday, November 21, 2024 in Blog
Kubernetes SIG Network is delighted to announce the general availability of Gateway API v1.2! This version of the API was released on October 3, and we're delighted to report that we now have a number of conformant implementations of it for you to …
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How we built a dynamic Kubernetes API Server for the API Aggregation Layer in Cozystack
By Andrei Kvapil (Ænix) | Thursday, November 21, 2024 in Blog
Hi there! I'm Andrei Kvapil, but you might know me as @kvaps in communities dedicated to Kubernetes and cloud-native tools. In this article, I want to share how we implemented our own extension api-server in the open-source PaaS platform, Cozystack. …
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Kubernetes v1.32 sneak peek
By Matteo Bianchi, Edith Puclla, William Rizzo, Ryota Sawada, Rashan Smith | Friday, November 08, 2024 in Blog
As we get closer to the release date for Kubernetes v1.32, the project develops and matures. Features may be deprecated, removed, or replaced with better ones for the project's overall health. This blog outlines some of the planned changes for the …
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Spotlight on Kubernetes Upstream Training in Japan
By Junya Okabe (University of Tsukuba) / Organizing team of Kubernetes Upstream Training in Japan | Monday, October 28, 2024 in Blog
We are organizers of Kubernetes Upstream Training in Japan. Our team is composed of members who actively contribute to Kubernetes, including individuals who hold roles such as member, reviewer, approver, and chair. Our goal is to increase the number …
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Announcing the 2024 Steering Committee Election Results
By Bridget Kromhout | Wednesday, October 02, 2024 in Blog
The 2024 Steering Committee Election is now complete. The Kubernetes Steering Committee consists of 7 seats, 3 of which were up for election in 2024. Incoming committee members serve a term of 2 years, and all members are elected by the Kubernetes …