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Merge pull request #1353 from arutk/apf

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Fix ALRU wake up time test and documentation
This commit is contained in:
Robert Baldyga
2022-09-30 11:04:39 +02:00
committed by GitHub
parent 485170e61f f0a398116c
commit 6af0c5dbfe
3 changed files with 9 additions and 4 deletions
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7
test/functional/tests/lazy_writes/cleaning_policy/test_cleaning_params.py
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@@ -141,10 +141,13 @@ def test_cleaning_policy_config():
f"Dirty data before pause: {core_dirty_before}\n"
f"Dirty data after pause: {core_dirty_after}"
)
elif core_dirty_before != core_dirty_after + data_to_flush:
# Only check whether a minimum amount of data is flushed, as ALRU does not have
# a configurable sleep time between active flushing iterations which would allow
# to precisely estimate expected amount of data.
elif core_dirty_before < core_dirty_after + data_to_flush:
TestRun.LOGGER.error(
f"Number of dirty blocks flushed differs from configured in policy.\n"
f"Expected dirty data flushed: {data_to_flush}\n"
f"Expected minimum dirty data flushed: {data_to_flush}\n"
f"Actual dirty data flushed: "
f"{core_dirty_before - core_dirty_after}"
)