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Refactored the compute model and its elements

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In this changeset, I refactored the whole Watcher codebase to
adopt a naming convention about the various elements of the
Compute model so that it reflects the same naming convention
adopted by Nova.

Change-Id: I28adba5e1f27175f025330417b072686134d5f51
Partially-Implements: blueprint cluster-model-objects-wrapper
This commit is contained in:
Vincent Françoise
2016-07-06 17:44:29 +02:00
parent dbde1afea0
commit 31c37342cd
53 changed files with 1865 additions and 1803 deletions
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8
watcher/decision_engine/goal/efficacy/indicators.py
View File

@@ -118,11 +118,11 @@ class ReleasedComputeNodesCount(IndicatorSpecification):
voluptuous.Range(min=0), required=True)
class VmMigrationsCount(IndicatorSpecification):
class InstanceMigrationsCount(IndicatorSpecification):
def __init__(self):
super(VmMigrationsCount, self).__init__(
name="vm_migrations_count",
description=_("The number of migrations to be performed."),
super(InstanceMigrationsCount, self).__init__(
name="instance_migrations_count",
description=_("The number of VM migrations to be performed."),
unit=None,
)

6
watcher/decision_engine/goal/efficacy/specs.py
View File

@@ -34,14 +34,14 @@ class ServerConsolidation(base.EfficacySpecification):
def get_indicators_specifications(self):
return [
indicators.ReleasedComputeNodesCount(),
indicators.VmMigrationsCount(),
indicators.InstanceMigrationsCount(),
]
def get_global_efficacy_indicator(self, indicators_map):
value = 0
if indicators_map.vm_migrations_count > 0:
if indicators_map.instance_migrations_count > 0:
value = (float(indicators_map.released_compute_nodes_count) /
float(indicators_map.vm_migrations_count)) * 100
float(indicators_map.instance_migrations_count)) * 100
return efficacy.Indicator(
name="released_nodes_ratio",