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<div class="moz-cite-prefix">Le 12/07/2013 21:25, Jonathan Proulx a
écrit :<br>
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cite="mid:CABZB-si4J4uvTivG759_toB7d-i0bAjnYp+YfKNS_XuhMLN1XQ@mail.gmail.com"
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<div class="gmail_extra"><br>
<div class="gmail_quote">Given what I'm hearing, my current
thought is to use host aggregates with aggregate specific
flavors and a custom scheduler filter that gets
cpu_allocation_ratio and ram_allocation_ratio from aggregate
metadata and uses the regular conf values as defaults. <br>
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<div class="gmail_quote">That gets me most of the way.
Haven't looked at the code for this part but hopefully a
similar bit of custom coding can get me
compute_fill_first_cost_fn_weight as a aggregate settable
value rather than a global value.<br>
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<br>
Maybe you're already aware of it (I just came across it this
morning), it will be possible with Havana to use resource ratio per
aggregate :<br>
<a class="moz-txt-link-freetext" href="https://blueprints.launchpad.net/nova/+spec/per-aggregate-resource-ratio">https://blueprints.launchpad.net/nova/+spec/per-aggregate-resource-ratio</a><br>
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<pre class="moz-signature" cols="72">--
Simon Pasquier
Software Engineer
Bull, Architect of an Open World
Phone: + 33 4 76 29 71 49
<a class="moz-txt-link-freetext" href="http://www.bull.com">http://www.bull.com</a></pre>
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