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Fix issues with aggregate and granularity attributes

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This patch set fixes issues that have appeared after merging
watcher-multi-datasource and strategy-requirements patches.
It is final commit in watcher-multi-datasource blueprint.

Partially-Implements: blueprint watcher-multi-datasource
Change-Id: I25b4cb0e1b85379ff0c4da9d0c1474380d75ce3a
This commit is contained in:
Alexander Chadin
2018-01-30 13:54:49 +03:00
parent a36a309e2e
commit d27ba8cc2a
21 changed files with 204 additions and 534 deletions
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7
watcher/decision_engine/strategy/strategies/workload_stabilization.py
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@@ -198,8 +198,8 @@ class WorkloadStabilization(base.WorkloadStabilizationBaseStrategy):
instance_load = {'uuid': instance.uuid, 'vcpus': instance.vcpus}
for meter in self.metrics:
avg_meter = self.datasource_backend.statistic_aggregation(
instance.uuid, meter, self.periods['instance'], 'mean',
granularity=self.granularity)
instance.uuid, meter, self.periods['instance'],
self.granularity, aggregation='mean')
if avg_meter is None:
LOG.warning(
"No values returned by %(resource_id)s "
@@ -242,8 +242,7 @@ class WorkloadStabilization(base.WorkloadStabilizationBaseStrategy):
resource_id = node_id
avg_meter = self.datasource_backend.statistic_aggregation(
resource_id, self.instance_metrics[metric],
self.periods['node'], 'mean', granularity=self.granularity)
self.periods['node'], self.granularity, aggregation='mean')
if avg_meter is None:
LOG.warning('No values returned by node %s for %s',
node_id, meter_name)