5–7 Oct 2026
Europe/Prague timezone

Performance improvements for live-update reboots

Not scheduled
20m
Live Update MC Live Update MC

Speaker

Michał Cłapiński (Google)

Description

Many use-cases of live-update require it to be fast. For cloud providers, executing host kernel updates without impacting guest workloads demands low-downtime live-update reboots.

We will discuss what improvements were already done to the Linux kernel, the ongoing work and future plans. This talk will also explain to developers how to configure their systems to achieve the best reboot performance.

Author

Presentation materials

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