774e981f87
At present, all time series are accumulated in the same database in InfluxDB. This makes queries slow for tenants that have less data. This patch enables the option to use separate database per tenancy. This task implements the changes on monasca-persister which handles write requests to InfluxDB database. Change-Id: I7de6e0faf069b889d3953583b29a876c3d82c62c Story: 2006331 Task: 36072
65 lines
2.0 KiB
Python
65 lines
2.0 KiB
Python
# (C) Copyright 2019 Fujitsu Limited
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from mock import Mock
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from mock import patch
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from oslotest import base
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from oslo_config import cfg
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from monasca_persister.repositories.influxdb.metrics_repository import MetricInfluxdbRepository
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class TestMetricInfluxdbRepository(base.BaseTestCase):
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def setUp(self):
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super(TestMetricInfluxdbRepository, self).setUp()
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def tearDown(self):
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super(TestMetricInfluxdbRepository, self).tearDown()
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def test_process_message(self):
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metric = self._get_metric()
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with patch.object(cfg, 'CONF', return_value=None):
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metric_repo = MetricInfluxdbRepository()
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self.assertIsInstance(metric_repo.process_message(metric), tuple)
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def _get_metric(self):
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metric = '''
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{
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"metric":
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{
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"timestamp":1554725987408.1049804688,
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"name":"process.cpu_perc",
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"dimensions":
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{
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"process_name":"persister",
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"hostname":"devstack",
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"service":"persister"
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},
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"value":7.5,
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"value_meta":null},
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"meta":
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{
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"region":"RegionOne",
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"tenantId":"df4c002353de4399b92fa79d8374819b"
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},
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"creation_time":1554725988
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}
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'''
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message = Mock()
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message.value.return_value = metric
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return message
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