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In-person + Virtual
October 24-28
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Thursday, October 27 • 4:30pm - 5:05pm
Class Resources: Kubernetes’ Fastest Way Of Shushing Noisy Neighbors - Markus Lehtonen, Intel & Peter Hunt, Red Hat

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Is your application disturbed by noisy neighbors, abusing communal resources that are out of your control? Currently in Kubernetes, there are some resources that workloads are forced to share, such as cache, memory bandwidth and disk I/O. Luckily, there’s an effort to fix this with Class Resources, enabling QoS control of workloads by putting them into different classes and allowing independent control of cache allocation and memory and I/O bandwidth. In this talk, join Markus Lehtonen and Peter Hunt as they present the concept of class resources, the prior work done in the container runtimes, as well as the future of first-class integration. We invite anyone interested in managing their workload QoS to join us, be it cache allocation, memory, or disk I/O bandwidth, or interest in developing support for new types of class resources. People who join will learn that Class Resources is the best way to let your applications run in peace.
Speakers
avatar for Peter Hunt

Peter Hunt

Senior Software Engineer, Red Hat
Peter Hunt is a Senior Software Engineer working at Red Hat. Passionate about free software, Peter focuses on maintaining CRI-O, attending SIG node, and ~writing~ squashing bugs. Outside of the virtual world, Peter likes collecting floral-printed pants, gardening, and dancing.
avatar for Markus Lehtonen

Markus Lehtonen

Cloud Orchestration Software Engineer, Intel
Markus is working as a Cloud Orchestration Software Engineer at Intel Corporation and a Kubernetes member. In Kubernetes, he has been involved with topics related to resource management. Specifically, he is the maintainer and main contributor of the Node Feature Discovery project... Read More →

KubeCon 2022 NA QoS Classes uploaded pdf
Thursday October 27, 2022 4:30pm - 5:05pm EDT
140 ABC
  Runtime Performance + Constrained Environments