~/talk

KubeVirt scale test by creating 400 VMIs on a single node

Talkat FOSDEM 2022 · on Saturday, 2022-02-05· at 12:00· D.virtualization· [kubernetes]

speaker

name:Marcelo Amaral

links:none on file

resources

video:https://video.fosdem.org/2022/D.virtualization/vai_kubevirt_scale.mp4

slides:https://fosdem.org/2022/schedule/event/vai_kubevirt_scale/attachments/slides/5139/export/events/attachments/vai_kubevirt_scale/slides/5139/kubevirt_scale_test.pptx

summary

Describes benchmarking KubeVirt’s control plane to understand scalability limits when creating many VirtualMachineInstances (VMIs) on a single, powerful Kubernetes node. Covers running a density test that creates hundreds (around 400) VMIs on one node, the measurement approach, and performance metrics comparing VM build times across different scenarios, with findings from the KubeVirt sig-scale community assessment.

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