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Limit key count for soak test logging #794

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bitfaster merged 2 commits into
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users/alexpeck/soaklog
Apr 29, 2026
Merged

Limit key count for soak test logging #794
bitfaster merged 2 commits into
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users/alexpeck/soaklog

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@bitfaster bitfaster commented Apr 29, 2026

We see soak test fail very rarely with out of memory. Prior to calling FormatLfuString, the keys in the dictionary are logged showing the cache contains about 10 items.

Out of memory may indicate a corrupt LRU node list or bug in the enumerator where the enumerator returns an endless list of the same nodes, this limit will enable printing the list without triggering OOM.

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coveralls commented Apr 29, 2026

Coverage Status

coverage: 99.181%. remained the same — users/alexpeck/soaklog into main

@bitfaster bitfaster merged commit e3ad50a into main Apr 29, 2026
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@bitfaster bitfaster deleted the users/alexpeck/soaklog branch April 29, 2026 20:36
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