Re: [PATCH v3 1/7] migration: Add switchover ack capability

2023-05-25 Thread Markus Armbruster
Avihai Horon writes: > Migration downtime estimation is calculated based on bandwidth and > remaining migration data. This assumes that loading of migration data in > the destination takes a negligible amount of time and that downtime > depends only on network speed. > > While this may be true fo

Re: [PATCH v3 1/7] migration: Add switchover ack capability

2023-05-24 Thread Peter Xu
On Sun, May 21, 2023 at 06:18:02PM +0300, Avihai Horon wrote: > Migration downtime estimation is calculated based on bandwidth and > remaining migration data. This assumes that loading of migration data in > the destination takes a negligible amount of time and that downtime > depends only on netwo

[PATCH v3 1/7] migration: Add switchover ack capability

2023-05-21 Thread Avihai Horon
Migration downtime estimation is calculated based on bandwidth and remaining migration data. This assumes that loading of migration data in the destination takes a negligible amount of time and that downtime depends only on network speed. While this may be true for RAM, it's not necessarily true f