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From: | Avi Kivity |
Subject: | Re: [Qemu-devel] [PATCH] augment info migrate with page status |
Date: | Thu, 21 May 2009 17:40:19 +0300 |
User-agent: | Thunderbird 2.0.0.21 (X11/20090320) |
Glauber Costa wrote:
Alternately it can be parametrized by the monitor command.With this, I completely disagree. Let us say we switch in the future to a new migration algorithm that does not rely on any treshold at all. What should we do with this parameter? This is totally implementation dependant, and should not be exposed. the bandwidth is what we want to control externally.
We want to control bandwidth and application downtime. Why not specify those as parameters?
qemu will live migrate using the specified bandwidth until it reaches a page count that allows it to stop the guest and complete migration within the allowed downtime.
-- error compiling committee.c: too many arguments to function
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