11–13 Dec 2025
Asia/Tokyo timezone

Blackout Reduction

13 Dec 2025, 16:15
15m
"Hall A2/3" (Toranomon Hills Mori Tower)

"Hall A2/3"

Toranomon Hills Mori Tower

120
Live Update MC Live Update MC

Speaker

Pasha Tatashin

Description

An open discussion on improving kexec performance during live updates. Minimizing the downtime associated with reboots is critical. This session will explore potential optimizations, including methods to speed up ACPI discovery, enhance serialization/deserialization, and ideas like orphaned VMs. We invite the audience to contribute their own ideas and experiences to collaboratively identify strategies for a faster, more efficient live update process.

Primary author

Presentation materials