Auto-port 4.1: Add more diagnostic points to PooledByteBufAllocatorTest.createNewThr…#16372
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#16365) …eadCache Motivation: We see tests using this method occasionally timing out, with little information about what the worker threads are doing that takes so long. Modification: Also add async stack trace capturing on the cacheLatch await, because the tests can get interrupted on that call as well. Result: More diagnostics next time this test fails. (cherry picked from commit eeaa0ee)
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Auto-port of #16365 to 4.1
Cherry-picked commit: eeaa0ee
…eadCache
Motivation:
We see tests using this method occasionally timing out, with little information about what the worker threads are doing that takes so long.
Modification:
Also add async stack trace capturing on the cacheLatch await, because the tests can get interrupted on that call as well.
Result:
More diagnostics next time this test fails.