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Re: [Qemu-block] [libvirt-users] VM I/O performance drops dramatically d
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From: |
Eric Blake |
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Subject: |
Re: [Qemu-block] [libvirt-users] VM I/O performance drops dramatically during storage migration with drive-mirror |
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Date: |
Tue, 29 May 2018 15:14:18 -0500 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.8.0 |
On 05/28/2018 07:05 AM, Kashyap Chamarthy wrote:
Cc the QEMU Block Layer mailing list (address@hidden), 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