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Virtual Event | September 15-16, 2021
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Wednesday, September 15 • 06:30 - 06:55
KVM Memory Cost Optimization in Alibaba Cloud - Huaitong Han, Alibaba Cloud

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In the current VM life cycle, in addition to the memory used by the guest os, QEMU/KVM also uses a lot of memory, especially the KVM module, which takes up memory in proportion to the VM memory specification, especially for lightweight VMs such as Kata, etc., KVM occupies too much memory resources, which is difficult to accept. In this introduction, Huaitong will introduce the current KVM module memory usage and Alibaba Cloud's KVM module memory optimization practices.


Huaitong Han

virtualization developer, Alibaba Cloud
Huaitong has 7 years experience in system virtualization, he is working for alibaba cloud now, and focus on virtualizaiton performace optimization and ECS feature development.

Wednesday September 15, 2021 06:30 - 06:55 UTC
  KVM Track 1
  • Presentation Slides Attached Yes