4844a25779
Add support for --timing options. Use cliff via a pseudo-command 'Timing' to support multiple outputformats. If an output format other than the default 'table' is selected use CSV since the timing data is in list form. Will pick up timing data for any client object that has a method similar to novaclient's get_timings(). TODO: * Stop instantiating all of the clientmanager client objects just to check for timing data. Descriptor magic required? Change-Id: I7f1076b7a250fba6a8b24b2ae9353a7f51b792b2
45 lines
1.2 KiB
Python
45 lines
1.2 KiB
Python
# 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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#
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"""Timing Implementation"""
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import logging
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from cliff import lister
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class Timing(lister.Lister):
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"""Show timing data"""
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log = logging.getLogger(__name__ + '.Timing')
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def take_action(self, parsed_args):
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self.log.debug('take_action(%s)' % parsed_args)
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column_headers = (
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'URL',
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'Seconds',
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)
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results = []
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total = 0.0
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for url, start, end in self.app.timing_data:
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seconds = end - start
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total += seconds
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results.append((url, seconds))
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results.append(('Total', total))
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return (
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column_headers,
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results,
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)
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