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Do not OOM due to CountersCache.Batcher getting too big #295

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alexsnaps opened this issue Apr 24, 2024 · 0 comments
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Do not OOM due to CountersCache.Batcher getting too big #295

alexsnaps opened this issue Apr 24, 2024 · 0 comments
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kind/enhancement New feature or request

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@alexsnaps
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We need to either explicitly bound that data structure or bound it thru heuristics.
Today, it'll grow forever, most importantly when partitioned... It could certainly be compacted (e.g. expired AtomicExpiringValue) it is mostly the key space that's the issue, as it is derived from the user's defined limits and could be really big (e.g. many conditions, large variables, ...)

@alexsnaps alexsnaps moved this to Todo in Kuadrant Apr 24, 2024
@alexsnaps alexsnaps added the kind/enhancement New feature or request label Apr 24, 2024
@alexsnaps alexsnaps changed the title Do not OOM due to CachedRedisStorage.CachedRedisStorage getting too big Do not OOM due to CountersCache.Batcher getting too big Apr 30, 2024
chirino added a commit to chirino/limitador that referenced this issue Apr 30, 2024
chirino added a commit to chirino/limitador that referenced this issue Apr 30, 2024
chirino added a commit to chirino/limitador that referenced this issue Apr 30, 2024
alexsnaps pushed a commit to alexsnaps/limitador that referenced this issue Apr 30, 2024
chirino added a commit that referenced this issue May 15, 2024
fixes #295: Use a semaphore to protect the Batcher from unbounded memory growth.
@github-project-automation github-project-automation bot moved this from Todo to Done in Kuadrant May 15, 2024
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