3a645d364c
There never was a "Lesser GPL version 2.0", It is either "GPL version 2.0" or "Lesser GPL version 2.1". This patch replaces all "Lesser GPL version 2.0" with "Lesser GPL version 2.1" in the tests/migration folder. Signed-off-by: Gan Qixin <ganqixin@huawei.com> Message-Id: <20201110184223.549499-2-ganqixin@huawei.com> Signed-off-by: Thomas Huth <thuth@redhat.com>
96 lines
3.4 KiB
Python
96 lines
3.4 KiB
Python
#
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# Migration test scenario parameter description
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#
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# Copyright (c) 2016 Red Hat, Inc.
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this library; if not, see <http://www.gnu.org/licenses/>.
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#
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class Scenario(object):
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def __init__(self, name,
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downtime=500,
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bandwidth=125000, # 1000 gig-e, effectively unlimited
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max_iters=30,
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max_time=300,
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pause=False, pause_iters=5,
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post_copy=False, post_copy_iters=5,
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auto_converge=False, auto_converge_step=10,
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compression_mt=False, compression_mt_threads=1,
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compression_xbzrle=False, compression_xbzrle_cache=10):
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self._name = name
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# General migration tunables
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self._downtime = downtime # milliseconds
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self._bandwidth = bandwidth # MiB per second
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self._max_iters = max_iters
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self._max_time = max_time # seconds
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# Strategies for ensuring completion
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self._pause = pause
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self._pause_iters = pause_iters
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self._post_copy = post_copy
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self._post_copy_iters = post_copy_iters
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self._auto_converge = auto_converge
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self._auto_converge_step = auto_converge_step # percentage CPU time
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self._compression_mt = compression_mt
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self._compression_mt_threads = compression_mt_threads
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self._compression_xbzrle = compression_xbzrle
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self._compression_xbzrle_cache = compression_xbzrle_cache # percentage of guest RAM
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def serialize(self):
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return {
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"name": self._name,
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"downtime": self._downtime,
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"bandwidth": self._bandwidth,
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"max_iters": self._max_iters,
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"max_time": self._max_time,
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"pause": self._pause,
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"pause_iters": self._pause_iters,
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"post_copy": self._post_copy,
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"post_copy_iters": self._post_copy_iters,
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"auto_converge": self._auto_converge,
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"auto_converge_step": self._auto_converge_step,
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"compression_mt": self._compression_mt,
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"compression_mt_threads": self._compression_mt_threads,
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"compression_xbzrle": self._compression_xbzrle,
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"compression_xbzrle_cache": self._compression_xbzrle_cache,
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}
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@classmethod
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def deserialize(cls, data):
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return cls(
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data["name"],
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data["downtime"],
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data["bandwidth"],
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data["max_iters"],
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data["max_time"],
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data["pause"],
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data["pause_iters"],
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data["post_copy"],
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data["post_copy_iters"],
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data["auto_converge"],
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data["auto_converge_step"],
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data["compression_mt"],
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data["compression_mt_threads"],
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data["compression_xbzrle"],
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data["compression_xbzrle_cache"])
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