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In-person + Virtual
18-21 April
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Thursday, April 20 • 11:00 - 11:35
Setting up Etcd with Kubernetes to Host Clusters with Thousands of Nodes - Marcel Zięba, Isovalent & Laurent Bernaille, Datadog

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Setting up clusters that need thousands of nodes can be challenging especially when it comes to etcd architecture and configuration. It’s especially common in use cases like large processing farms for AI/ML/HPC workloads,or in case of internet scale serving applications. In this session you’ll be able to learn best practices around etcd deployments architecture and configuration from tech leads from DataDog and Google Cloud. DataDog has been running their own Kubernetes clusters with thousands of nodes for many years already. Google Cloud has been offering managed clusters up to 15000 nodes since 2020. You’ll be able to hear from practitioners in the space how to squeeze performance, reliability and scale from etcd instances in your clusters. You'll be able to hear about topics like handling disk io or network throughput bottlenecks or how to handle api server restarts and their impact on etcd.
Speakers
avatar for Laurent Bernaille

Laurent Bernaille

Principal Engineer, Datadog
Laurent Bernaille worked several years as a consultant specializing in cloud, containers, and automation and helped organizations migrate to the public cloud and adopt containers. He is now Principal Engineer at Datadog and works closely with infrastructure teams, which are responsible... Read More →
avatar for Marcel Zięba

Marcel Zięba

Senior Software Engineer, Isovalent
Marcel Zięba is a Senior Software Engineer at Isovalent and is leading SIG Scalability in the Kubernetes open-source community. Previously, Marcel worked on Kubernetes and Google Kubernetes Engine since 2020 focusing mainly on performance and scalability. Now he is focusing on the... Read More →

Setting up Etcd with Kubernetes to Host Clusters with Thousands of Nodes pdf
Thursday April 20, 2023 11:00 - 11:35 CEST
G104-105 | First Floor | Congress Centre
  Runtime Performance + Constrained Environments