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@JoelNygren-Norce JoelNygren-Norce requested a review from a team as a code owner October 21, 2025 14:11
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Pull Request Overview

This PR introduces cache trashing detection functionality to the HzMemoryCache implementation. The feature monitors for repeated removals of the same cached value within a short time window, which can indicate cache thrashing issues.

Key changes:

  • Added a TrashDetector class to track removal patterns by storing checksums and counters
  • Implemented DetectCacheTrashing method that logs warnings when a cache key is removed 3+ times within 60 seconds
  • Integrated trash detection into the existing RemoveItem workflow

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Pull Request Overview

Copilot reviewed 3 out of 3 changed files in this pull request and generated 5 comments.


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Pull Request Overview

Copilot reviewed 3 out of 3 changed files in this pull request and generated 3 comments.


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Pull Request Overview

Copilot reviewed 3 out of 3 changed files in this pull request and generated 4 comments.


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Pull Request Overview

Copilot reviewed 3 out of 3 changed files in this pull request and generated 2 comments.


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@JoelNygren-Norce JoelNygren-Norce changed the title Feature/prod 4452/add trash detector Feature/prod 4452/add cache thrash detector Oct 22, 2025
@JoelNygren-Norce JoelNygren-Norce merged commit f343459 into main Oct 23, 2025
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@JoelNygren-Norce JoelNygren-Norce deleted the feature/PROD-4452/add-trashDetector branch October 23, 2025 06:48
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3 participants