[libvirt-users] VM I/O performance drops dramatically during storage migration with drive-mirror

[Eric Blake]

On 05/28/2018 07:05 AM, Kashyap Chamarthy wrote:
> Cc the QEMU Block Layer mailing list (qemu-block at nongnu.org), who might
> have more insights here; and wrap long lines.
> 
...
>> 170 to less than 10. I also show the figure of this experiment in the
>> attachment of this email.
> 
> [The attachment should arrive on the 'libvirt-users' list archives; but
> it's not there yet --
> https://www.redhat.com/archives/libvirt-users/2018-May/thread.html]

Actually, the attachment was probably rejected by list moderation for 
being oversized.

-- 
Eric Blake, Principal Software Engineer
Red Hat, Inc.           +1-919-301-3266
Virtualization:  qemu.org | libvirt.org