improve performance: bounded cache, pooled serialization, flush interval, queue sizing#2
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improve performance: bounded cache, pooled serialization, flush interval, queue sizing#2
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zbum
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Feb 27, 2026
zbum
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- TextRD: add maxTextRDCacheSize (100K) with 10% batch eviction to prevent unbounded memory growth
- DataOutputX: add sync.Pool (Acquire/Release) to eliminate per-XLog allocation on hot path
- FlushController: respect per-item Interval() instead of flushing all dirty items every second
- ProfileWR: increase default queue size from 1000 to 10000, change overflow log from Debug to Warn
- CounterCache: add byObj secondary index for O(1) GetByObjHash lookup instead of O(n) full scan
…val, queue sizing - TextRD: add maxTextRDCacheSize (100K) with 10% batch eviction to prevent unbounded memory growth - DataOutputX: add sync.Pool (Acquire/Release) to eliminate per-XLog allocation on hot path - FlushController: respect per-item Interval() instead of flushing all dirty items every second - ProfileWR: increase default queue size from 1000 to 10000, change overflow log from Debug to Warn - CounterCache: add byObj secondary index for O(1) GetByObjHash lookup instead of O(n) full scan Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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