bf5a1f3657
This patch introduces the following changes. 1. We often have multiple executions of the same atomic action in a single rally iteration. Existing rally charts do not show duration for duplicate actions in an iteration accurately. This patch introduces line charts for each occurence of a duplicate atomic action for each instance, by passing it as additive data. 2. This patch also adds a per iteration stacked area chart that shows data per iteration for each occurence of all atomic actions in the iteration. 3. This patch also adds a duration line chart for each resource created by Rally. Co-authored-by: venkata anil <anilvenkata@redhat.com> Change-Id: I44dafad69cdbcd6db7c8fd9148f1b35d89924e03
82 lines
3.2 KiB
Python
82 lines
3.2 KiB
Python
# 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 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 rally.common.plugin import plugin
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from rally.task.processing import charts
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from rally.task.processing import utils
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@plugin.configure(name="ResourceDurationLines")
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class ResourceDurationOutputLinesChart(charts.OutputStackedAreaChart):
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"""Display resource duration data as generic chart with lines.
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This plugin processes additive data and displays it in HTML report
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as linear chart with X axis bound to iteration number.
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Complete output data is displayed as linear chart as well, without
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any processing.
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Examples of using this plugin in Scenario, for saving output data:
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.. code-block:: python
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self.add_output(
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additive={"title": "Resources atomic action duration line chart",
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"description": "Resources trend",
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"chart_plugin": "ResourceDurationLines",
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"data": [["foo", 12], ["bar", 34]],
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"label": "Duration(in seconds)",
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"axis_label": "Resource count"})
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"""
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widget = "Lines"
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def add_iteration(self, iteration):
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"""Add iteration data.
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This method must be called for each iteration.
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:param iteration: list, resource duration data for current iteration
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"""
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atomic_count = {}
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self.max_count = 0
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for name, value in iteration:
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if name not in atomic_count.keys():
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atomic_count[name] = 1
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else:
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atomic_count[name] += 1
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self.max_count = max(self.max_count, atomic_count[name])
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for name, value in iteration:
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if name not in self._data:
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self._data[name] = utils.GraphZipper(self.base_size*self.max_count,
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self.zipped_size)
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self._data[name].add_point(value)
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def zeropad_duration_data(self):
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"""Some actions might have been executed more times than other actions
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in the same iteration. Zeroes are appended to make the numbers equal.
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"""
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for key in self._data:
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i = len(self._data[key].get_zipped_graph())
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while i < self.base_size*self.max_count:
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i += 1
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self._data[key].add_point(0)
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def render(self):
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"""Render HTML from resource duration data"""
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self.zeropad_duration_data()
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render_data = [(name, points.get_zipped_graph())
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for name, points in self._data.items()]
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return {"title": self.title,
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"description": self.description,
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"widget": self.widget,
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"data": render_data,
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"label": self.label,
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"axis_label": self.axis_label}
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