Loading…
DevConf.CZ 2019 has ended
Back To Schedule
Friday, January 25 • 11:30am - 11:55am
Postcopy live-migration with vhost-user backend

Sign up or log in to save this to your schedule, view media, leave feedback and see who's attending!

Feedback form is now closed.
This talk will start with a presentation of most commonly used method for live-migrating VMs, also known as pre-copy live migration. Specifically, it will describes what is done in DPDK's vhost-user backend to support it and what limitations it brings in the scope of high-speed networking.
Then, another method whose goal is to address limitation seen, post-copy live-migration, will be presented. The addition of its support in DPDK's vhost-user backend will be described, and its possible limitations will be addressed.
Finally, the presenter will show some benchmarks comparing performance of the two solutions, to see if post-copy method keeps its promises in the scope of NFV.

Speakers
MC

Maxime Coquelin

Software Engineer, Red Hat


Friday January 25, 2019 11:30am - 11:55am
E104

Attendees (28)