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https://issues.apache.org/jira/browse/AURORA-916?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Bill Farner updated AURORA-916:
-------------------------------
Component/s: Technical Debt
> test_inotify_diskcollector is flaky
> -----------------------------------
>
> Key: AURORA-916
> URL: https://issues.apache.org/jira/browse/AURORA-916
> Project: Aurora
> Issue Type: Bug
> Components: Technical Debt, Testing, Thermos
> Reporter: Bill Farner
>
> Test has failed 2x lately:
> {noformat}
> @pytest.mark.skipif("sys.platform == 'darwin'")
> def test_inotify_diskcollector():
> target = safe_mkdtemp()
> INTERVAL = Amount(50, Time.MILLISECONDS)
> collector = InotifyDiskCollector(target)
> collector._thread.COLLECTION_INTERVAL = INTERVAL
>
> def wait():
> time.sleep((2 * INTERVAL).as_(Time.SECONDS))
>
> > _run_collector_tests(collector, target, wait)
> src/test/python/apache/thermos/monitoring/test_disk.py:79:
> _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
> _
> collector = <apache.thermos.monitoring.disk.InotifyDiskCollector object at
> 0x7fb3fbd31f90>
> target = '/tmp/tmpoUxGR5', wait = <function wait at 0x7fb3fbd2a488>
> def _run_collector_tests(collector, target, wait):
> assert collector.value == 0
>
> collector.sample()
> wait()
> assert collector.value == 0
>
> f1 = make_file(TEST_AMOUNT_1, dir=target)
> wait()
> > assert collector.value >= TEST_AMOUNT_1.as_(Data.BYTES)
> E assert 9728000 >= 104857600.0
> E + where 9728000 =
> <apache.thermos.monitoring.disk.InotifyDiskCollector object at
> 0x7fb3fbd31f90>.value
> E + and 104857600.0 = <bound method Amount.as_ of Amount(100,
> MB)>(<twitter.common.quantity.Data object at 0x7fb3fb789a90>)
> E + where <bound method Amount.as_ of Amount(100, MB)> = Amount(100,
> MB).as_
> E + and <twitter.common.quantity.Data object at 0x7fb3fb789a90> =
> Data.BYTES
> src/test/python/apache/thermos/monitoring/test_disk.py:46: AssertionError
> {noformat}
> {noformat}
> @pytest.mark.skipif("sys.platform == 'darwin'")
> def test_inotify_diskcollector():
> target = safe_mkdtemp()
> INTERVAL = Amount(50, Time.MILLISECONDS)
> collector = InotifyDiskCollector(target)
> collector._thread.COLLECTION_INTERVAL = INTERVAL
>
> def wait():
> time.sleep((2 * INTERVAL).as_(Time.SECONDS))
>
> > _run_collector_tests(collector, target, wait)
> src/test/python/apache/thermos/monitoring/test_disk.py:79:
> _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
> _
> collector = <apache.thermos.monitoring.disk.InotifyDiskCollector object at
> 0x7f3b46fc3f10>
> target = '/tmp/tmpiGReNC', wait = <function wait at 0x7f3b46fbc488>
> def _run_collector_tests(collector, target, wait):
> assert collector.value == 0
>
> collector.sample()
> wait()
> assert collector.value == 0
>
> f1 = make_file(TEST_AMOUNT_1, dir=target)
> wait()
> > assert collector.value >= TEST_AMOUNT_1.as_(Data.BYTES)
> E assert 41123840 >= 104857600.0
> E + where 41123840 =
> <apache.thermos.monitoring.disk.InotifyDiskCollector object at
> 0x7f3b46fc3f10>.value
> E + and 104857600.0 = <bound method Amount.as_ of Amount(100,
> MB)>(<twitter.common.quantity.Data object at 0x7f3b46a1fa90>)
> E + where <bound method Amount.as_ of Amount(100, MB)> = Amount(100,
> MB).as_
> E + and <twitter.common.quantity.Data object at 0x7f3b46a1fa90> =
> Data.BYTES
> src/test/python/apache/thermos/monitoring/test_disk.py:46: AssertionError
> {noformat}
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