Add live memory ceiling for macOS (vz) VMs - #278

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rgarcia wants to merge 16 commits into

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hypeship/spec-memory-hotplug-resize

Commits on Jun 9, 2026

Add design proposal: live memory resize for macOS VMs

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claude
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8ed1fd0
Refresh memory-resize spec after clonefile + rosetta merges

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claude
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527ecf7
Add live memory ceiling for vz VMs: boot-at-ceiling, balloon-to-baseline

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9dd63ba
Expose memory_ceiling on the instance create request and response

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cbee355
Test memory ceiling: grow policy, validation, providers, vz integration

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003258d
Fix ceiling-VM reclaim accounting and overflow-safe target split

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7b74a91
Gate memory ceiling to vz and reject ceilings above host RAM

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2811e75
TEMP(qa): run vz memory-ceiling integration test on macOS CI

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claude
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8a08bb4
Make vz ceiling live-grow assertion wait for in-guest balloon reclaim

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claude
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5a6a540
Assert vz ceiling live-resize on the balloon target, not guest MemAvailable

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claude
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bb9f7aa
Revert TEMP(qa) macOS CI step for vz memory-ceiling test

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885f725
Mark grow-on-demand config as not-yet-active in the example

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215a769
Anchor pressure reclaim on the baseline, not the ceiling

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4496f57
Don't revert deliberately grown ceiling VMs on healthy reconcile

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98e0577

Commits on Jun 10, 2026

Anchor reclaim metrics and the ceiling-VM baseline on the shim's values

rgarcia
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claude
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ede5689
Cap the protected floor at the baseline, not the ceiling

rgarcia
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claude
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74504d3