news: Document parallel migration

Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>
This commit is contained in:
Jiri Denemark 2019-03-27 10:35:32 +01:00
parent d2d875fd2f
commit 0bc965342b

View File

@ -104,6 +104,18 @@
E.g. <code>&lt;controller type='xenbus' maxGrantFrames='64'/&gt;</code>
</description>
</change>
<change>
<summary>
qemu: Add support for parallel migration
</summary>
<description>
With QEMU 4.0.0 libvirt can enable parallel migration which causes
the memory pages to be processed in parallel by several threads and
sent to the destination host using several connections at the same
time. This may increase migration speed in case a single thread is
unable to saturate the network link.
</description>
</change>
</section>
<section title="Removed features">
<change>