feat(vm): add live migration for nodePlacement #518
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Signed-off-by: yaroslavborbat <[email protected]>
Signed-off-by: yaroslavborbat <[email protected]>
Signed-off-by: yaroslavborbat <[email protected]>
Signed-off-by: yaroslavborbat <[email protected]>
Signed-off-by: yaroslavborbat <[email protected]>
Signed-off-by: yaroslavborbat <[email protected]>
Signed-off-by: yaroslavborbat <[email protected]>
Signed-off-by: yaroslavborbat <[email protected]>
Co-authored-by: Ivan Mikheykin <[email protected]> Signed-off-by: Yaroslav Borbat <[email protected]>
Co-authored-by: Ivan Mikheykin <[email protected]> Signed-off-by: Yaroslav Borbat <[email protected]>
Signed-off-by: yaroslavborbat <[email protected]>
Co-authored-by: Nikita Korolev <[email protected]> Signed-off-by: Yaroslav Borbat <[email protected]>
Signed-off-by: yaroslavborbat <[email protected]>
Signed-off-by: yaroslavborbat <[email protected]>
Signed-off-by: yaroslavborbat <[email protected]>
Signed-off-by: yaroslavborbat <[email protected]>
Signed-off-by: yaroslavborbat <[email protected]>
Signed-off-by: yaroslavborbat <[email protected]>
Signed-off-by: yaroslavborbat <[email protected]>
Signed-off-by: yaroslavborbat <[email protected]>
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Signed-off-by: yaroslavborbat <[email protected]>
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Description
This feature will only be available in the EE edition!
Apply nodeSelector and Affinity configuration immediately to build EE.
Add patch
026-auto-migrate-if-nodeplacement-changed.patchfor kubevirt.By default, migration at kubevirt startup is performed only to puHotplug,memoryHotplug or update static volumes.
This patch startup live-migration after updating nodeSelector or affinity.
If the current node is matched to a new "nodeSelector" or "affinity", then the migration will not be started
Set cpu settings.
kubevirt mutates the vmi configuration if these values are not set.
After which live migration may be unavailable due to collisions in the configuration.
Set cores
Set cpu sockets based on CPU requests
Set cpu MaxSockets based on CPU limits
Why do we need it, and what problem does it solve?
What is the expected result?
Checklist