66 lines
1.8 KiB
Python
66 lines
1.8 KiB
Python
# Copyright (c) 2014 Rackspace, Inc.
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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 __future__ import print_function
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import json
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import multiprocessing as mp
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from zaqar.bench.config import conf
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from zaqar.bench import consumer
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from zaqar.bench import producer
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def main():
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downstream_queue = mp.Queue()
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procs = [mp.Process(target=worker.run, args=(downstream_queue,))
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for worker in [producer, consumer]]
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for each_proc in procs:
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each_proc.start()
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for each_proc in procs:
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each_proc.join()
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stats = {}
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for each_proc in procs:
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stats.update(downstream_queue.get_nowait())
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if conf.verbose:
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print()
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for name, stats_group in stats.items():
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print(name.capitalize())
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print('=' * len(name))
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values = sorted(stats_group.items(), key=lambda v: v[0])
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formatted_vals = ["{}: {:.1f}".format(*v) for v in values]
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print("\n".join(formatted_vals))
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print('') # Blank line
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else:
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stats['params'] = {
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'producer': {
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'processes': conf.producer_processes,
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'workers': conf.producer_workers
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},
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'consumer': {
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'processes': conf.consumer_processes,
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'workers': conf.consumer_workers
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}
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}
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print(json.dumps(stats))
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