Bill Farner created AURORA-916:
----------------------------------
Summary: test_inotify_diskcollector is flaky
Key: AURORA-916
URL: https://issues.apache.org/jira/browse/AURORA-916
Project: Aurora
Issue Type: Bug
Components: 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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