Add 'balancedweighted' VM allocation algorithm - #14109

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bhouse-nexthop wants to merge 8 commits into

apache:mainfrom

bhouse-nexthop:weighted-placement

Commits on Sep 16, 2026

Add a DAO method to count VMs per host
bhouse-nexthop
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9d56462
Track a moving average of real host utilisation
bhouse-nexthop
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68a8f98
Add 'balancedweighted' VM allocation algorithm
bhouse-nexthop
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ff5a561
Fix three defects found in review of the weighted scoring
bhouse-nexthop
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c2a399b
Address the rest of the weighted scoring review
bhouse-nexthop
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ac9822a
Address review feedback on the weighted allocation algorithm
bhouse-nexthop
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5f8bebc
Hold back hosts with a backlog of VMs still starting
bhouse-nexthop
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01b6871
Rank each candidate host once, however many tags it carries
bhouse-nexthop
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02b9428