test_cc09.py fails with AssertionError: Checkpoint cleanup did not read anything

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    • Type: Task
    • Resolution: Unresolved
    • Priority: Major - P3
    • None
    • Affects Version/s: None
    • Component/s: Disagg CI-blocker, Test Python
    • None
    • Storage Engines, Storage Engines - Persistence
    • SE Persistence backlog
    • 5

      test_cc09.py is failing when run in disgg mod because checkpoint cleanup stats is zero. The test expects this value to be greater than zero, checkpoint cleanup read data.

      python3  run.py --hook "disagg=(role=leader)"  test_cc09.py

      Failure Log:

      ======================================================================
[pid:240003]: FAIL: None
----------------------------------------------------------------------
[pid:240003]: Traceback (most recent call last):
  File "/home/ubuntu/wiredtiger/test/suite/wttest.py", line 243, in _callTestMethod
    method()
  File "/home/ubuntu/wiredtiger/test/suite/test_cc09.py", line 105, in test_cc09
    assert cc_read_stat > 0, "Checkpoint cleanup did not read anything"
AssertionError: Checkpoint cleanup did not read anything======================================================================
[pid:240003]: FAIL: None
----------------------------------------------------------------------
[pid:240003]: Traceback (most recent call last):
  File "/home/ubuntu/wiredtiger/test/suite/wttest.py", line 243, in _callTestMethod
    method()
  File "/home/ubuntu/wiredtiger/test/suite/test_cc09.py", line 105, in test_cc09
    assert cc_read_stat > 0, "Checkpoint cleanup did not read anything"
AssertionError: Checkpoint cleanup did not read anything======================================================================
[pid:240003]: FAIL: None
----------------------------------------------------------------------
[pid:240003]: Traceback (most recent call last):
  File "/home/ubuntu/wiredtiger/test/suite/wttest.py", line 243, in _callTestMethod
    method()
  File "/home/ubuntu/wiredtiger/test/suite/test_cc09.py", line 105, in test_cc09
    assert cc_read_stat > 0, "Checkpoint cleanup did not read anything"
AssertionError: Checkpoint cleanup did not read anything----------------------------------------------------------------------
Ran 15 tests in 381.529sFAILED (failures=3)

              Assignee:
              [DO NOT USE] Backlog - Storage Engines Team
              Reporter:
              Sid Mahajan
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              0 Vote for this issue
              Watchers:
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                Created:
                Updated: