5872c6fd12
Fixes bug 1307482 Previously, the SNMP reported load averages were misleadingly metered as percentage utilizations. Now, these samples include a meter name and unit that more accurately reflect their true meaning - i.e. an exponentially-damped moving average of the number of running or runnable processes. Change-Id: I5dbc6f7886ed9a451926b502365ec80322f6b458
42 lines
1.6 KiB
Python
42 lines
1.6 KiB
Python
# -*- encoding: utf-8 -*-
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#
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# Copyright © 2013 Intel Corp
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#
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# Authors: Lianhao Lu <lianhao.lu@intel.com>
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from ceilometer.hardware.pollsters import cpu
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from ceilometer import sample
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from ceilometer.tests.hardware.pollsters import base
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class TestCPUPollsters(base.TestPollsterBase):
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def test_1min(self):
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self._check_get_samples(cpu.CPULoad1MinPollster,
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'hardware.cpu.load.1min',
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0.99, sample.TYPE_GAUGE,
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expected_unit='process')
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def test_5min(self):
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self._check_get_samples(cpu.CPULoad5MinPollster,
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'hardware.cpu.load.5min',
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0.77, sample.TYPE_GAUGE,
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expected_unit='process')
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def test_15min(self):
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self._check_get_samples(cpu.CPULoad15MinPollster,
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'hardware.cpu.load.15min',
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0.55, sample.TYPE_GAUGE,
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expected_unit='process')
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