42 lines
1.2 KiB
Python
42 lines
1.2 KiB
Python
# Copyright 2017 Catalyst IT Ltd
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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 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 multiprocessing import Process
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import resource
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import time
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def main(number=10, **kwargs):
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soft, hard = resource.getrlimit(resource.RLIMIT_NPROC)
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print('(soft, hard): %20s %20s' % (soft, hard))
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# We set a small number inside the function to avoid being affected by
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# outside.
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resource.setrlimit(resource.RLIMIT_NPROC, (number, hard))
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processes = []
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for i in range(0, number+1):
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p = Process(
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target=_sleep,
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args=(i,)
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)
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p.start()
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processes.append(p)
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for p in processes:
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p.join()
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def _sleep(index):
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time.sleep(10)
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