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Notification and CDM partial update

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In this changeset, I implemented the notification handling (Rx only)
system for consuming incoming notifications, more especially the Nova
ones. The notifications handlers also contain the logic which
incrementally updates the Compute model.

Change-Id: Ia036a5a2be6caa64b7f180de38821b57c624300c
Partially-implements: blueprint cluster-model-objects-wrapper
This commit is contained in:
Vincent Françoise
2016-08-10 11:11:18 +02:00
parent a1cb142009
commit 77b7fae41e
60 changed files with 2154 additions and 240 deletions
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watcher/decision_engine/strategy/strategies/workload_balance.py
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@@ -329,7 +329,7 @@ class WorkloadBalance(base.WorkloadStabilizationBaseStrategy):
# always use the host with lowerest CPU utilization
mig_destination_node = destination_hosts[0]['node']
# generate solution to migrate the instance to the dest server,
if self.compute_model.mapping.migrate_instance(
if self.compute_model.migrate_instance(
instance_src, source_node, mig_destination_node):
parameters = {'migration_type': 'live',
'source_node': source_node.uuid,