[KUDU-3462] LogBlockManagerTest.TestContainerBlockLimitingByMetadataSizeWithCompaction sometimes fails

• Type: Bug
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 1.17.0
• Component/s: test
• Assignee: Unassigned
• Reporter: Alexey Serbin
• Created: 20/Mar/23 20:09
• Updated: 19/Aug/24 19:04

Description

The TestContainerBlockLimitingByMetadataSizeWithCompaction scenario of the LogBlockManagerTest sometimes fails with messages like the following:

src/kudu/fs/log_block_manager-test.cc:1343: Failure
Expected: (FLAGS_log_container_metadata_max_size * FLAGS_log_container_metadata_size_before_compact_ratio) >= (file_size), actual: 26214.4 vs 31565 

I'm attaching the full log generated by one of the pre-commit test runs (ASAN).

To reproduce the flakiness, build the test in ASAN configuration and run the scenario with the --stress_cpu_threads=16 extra flag.