soulcraftlabs/open-brainy
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open-brainy/src/utils
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David Snelling 829a8a61a2 perf: more aggressive cache fairness to prevent thrashing 
v3.40.1 fixed the eviction formula but fairness parameters were too gentle,
allowing metadata to regenerate faster than eviction could keep up. This
caused cache thrashing: evict 20% → regenerate → evict 20% → repeat.

Changes to prevent thrashing:
1. Fairness interval: 60s → 30s (faster response to imbalances)
2. Size threshold: 90% → 70% (earlier intervention)
3. Access threshold: <10% → <15% (catch more imbalances)
4. Eviction amount: 20% → 50% (more aggressive cleanup)
5. Proactive checking: Added immediate fairness check during set() operations
   to prevent imbalance formation rather than just reacting to it

This should eliminate the "still creating relationships" slowdown reported
by Soulcraft Studio while maintaining the OOM crash prevention from v3.40.1.
2025-10-13 11:50:53 -07:00
..
adaptiveBackpressure.ts 🧠 Brainy 2.0.0 - Zero-Configuration AI Database with Triple Intelligence™ 2025-08-26 12:32:21 -07:00
adaptiveSocketManager.ts feat: add node: protocol to all Node.js built-in imports for bundler compatibility 2025-09-17 14:20:21 -07:00
autoConfiguration.ts feat: add node: protocol to all Node.js built-in imports for bundler compatibility 2025-09-17 14:20:21 -07:00
BoundedRegistry.ts 🧠 Brainy 2.0.0 - Zero-Configuration AI Database with Triple Intelligence™ 2025-08-26 12:32:21 -07:00
brainyTypes.ts feat: implement comprehensive type safety system with BrainyTypes API 2025-09-01 09:37:36 -07:00
crypto.ts 🧠 Brainy 2.0.0 - Zero-Configuration AI Database with Triple Intelligence™ 2025-08-26 12:32:21 -07:00
deletedItemsIndex.ts feat: comprehensive metadata namespace architecture and cleanup system 2025-08-27 15:38:48 -07:00
distance.ts 🧠 Brainy 2.0.0 - Zero-Configuration AI Database with Triple Intelligence™ 2025-08-26 12:32:21 -07:00
embedding.ts fix: remove top-level node:path imports to fix browser bundler compatibility 2025-09-17 17:20:05 -07:00
enhancedLogger.ts feat: Brainy 3.0 - Triple Intelligence Release 2025-09-15 11:06:16 -07:00
ensureDeleted.ts feat: comprehensive metadata namespace architecture and cleanup system 2025-08-27 15:38:48 -07:00
environment.ts 🧠 Brainy 2.0.0 - Zero-Configuration AI Database with Triple Intelligence™ 2025-08-26 12:32:21 -07:00
fieldNameTracking.ts 🧠 Brainy 2.0.0 - Zero-Configuration AI Database with Triple Intelligence™ 2025-08-26 12:32:21 -07:00
index.ts feat: Brainy 3.0 - Production-ready Triple Intelligence database 2025-09-11 16:23:32 -07:00
intelligentTypeMapper.ts feat: add distributed scaling and enterprise features for v3 2025-09-08 14:26:09 -07:00
jsonProcessing.ts 🧠 Brainy 2.0.0 - Zero-Configuration AI Database with Triple Intelligence™ 2025-08-26 12:32:21 -07:00
logger.ts feat: add complete silent mode for TUI applications 2025-09-16 13:18:49 -07:00
memoryDetection.ts feat: implement always-adaptive caching with getCacheStats monitoring 2025-10-10 14:09:30 -07:00
metadataFilter.ts feat: comprehensive metadata namespace architecture and cleanup system 2025-08-27 15:38:48 -07:00
metadataIndex.ts fix: resolve 5 critical import bugs for production scale 2025-10-09 13:56:45 -07:00
metadataIndexCache.ts 🧠 Brainy 2.0.0 - Zero-Configuration AI Database with Triple Intelligence™ 2025-08-26 12:32:21 -07:00
metadataNamespace.ts feat: comprehensive metadata namespace architecture and cleanup system 2025-08-27 15:38:48 -07:00
mutex.ts feat: complete VFS with Knowledge Layer integration 2025-09-25 10:47:44 -07:00
nodeVersionCheck.ts fix: resolve browser compatibility by avoiding Node.js process access in nodeVersionCheck 2025-09-17 16:59:59 -07:00
operationUtils.ts 🧠 Brainy 2.0.0 - Zero-Configuration AI Database with Triple Intelligence™ 2025-08-26 12:32:21 -07:00
paramValidation.ts fix: resolve 10 test failures across clustering, metadata, and deletion 2025-10-09 16:33:08 -07:00
performanceMonitor.ts 🧠 Brainy 2.0.0 - Zero-Configuration AI Database with Triple Intelligence™ 2025-08-26 12:32:21 -07:00
periodicCleanup.ts feat: comprehensive metadata namespace architecture and cleanup system 2025-08-27 15:38:48 -07:00
rateLimiter.ts feat: Brainy 3.0 - Production-ready Triple Intelligence database 2025-09-11 16:23:32 -07:00
requestCoalescer.ts 🧠 Brainy 2.0.0 - Zero-Configuration AI Database with Triple Intelligence™ 2025-08-26 12:32:21 -07:00
requestDeduplicator.ts 🧠 Brainy 2.0.0 - Zero-Configuration AI Database with Triple Intelligence™ 2025-08-26 12:32:21 -07:00
searchCache.ts 🧠 Brainy 2.0.0 - Zero-Configuration AI Database with Triple Intelligence™ 2025-08-26 12:32:21 -07:00
statisticsCollector.ts 🧠 Brainy 2.0.0 - Zero-Configuration AI Database with Triple Intelligence™ 2025-08-26 12:32:21 -07:00
structuredLogger.ts feat: add browser environment compatibility support 2025-09-17 15:48:02 -07:00
textEncoding.ts feat: Brainy 3.0 - Production-ready Triple Intelligence database 2025-09-11 16:23:32 -07:00
typeUtils.ts 🧠 Brainy 2.0.0 - Zero-Configuration AI Database with Triple Intelligence™ 2025-08-26 12:32:21 -07:00
typeValidation.ts feat: Brainy 3.0 - Production-ready Triple Intelligence database 2025-09-11 16:23:32 -07:00
unifiedCache.ts perf: more aggressive cache fairness to prevent thrashing 2025-10-13 11:50:53 -07:00
version.ts fix: update hardcoded version references to use dynamic version 2025-09-26 13:41:16 -07:00
workerUtils.ts 🧠 Brainy 2.0.0 - Zero-Configuration AI Database with Triple Intelligence™ 2025-08-26 12:32:21 -07:00
writeBuffer.ts 🧠 Brainy 2.0.0 - Zero-Configuration AI Database with Triple Intelligence™ 2025-08-26 12:32:21 -07:00