MCP Vibe Coding Knowledge Graph

/** * CONTEXT: Comprehensive optimization system integration for MCP server * REASON: Coordinate all optimization components and integrate with MCP handlers for maximum performance * CHANGE: Unified optimization management with intelligent coordination and handler integration * PREVENTION: Performance bottlenecks, resource waste, optimization conflicts, inefficient resource utilization */ import { EventEmitter } from 'events'; import { logger } from '../utils/logger.js'; import PerformanceMonitor from './PerformanceMonitor.js'; import MemoryOptimizer from './MemoryOptimizer.js'; import DatabaseOptimizer from './DatabaseOptimizer.js'; import CacheWarmer from './CacheWarmer.js'; import CacheCoherence from './CacheCoherence.js'; import MultiLayerCache from './MultiLayerCache.js'; export class OptimizationManager extends EventEmitter { constructor(config = {}) { super(); this.config = { // Global optimization settings enabled: config.enabled !== false, autoOptimization: config.autoOptimization !== false, aggressiveOptimization: config.aggressiveOptimization || false, // Component configurations performanceMonitoring: { enabled: config.performanceMonitoring?.enabled !== false, ...config.performanceMonitoring }, memoryOptimization: { enabled: config.memoryOptimization?.enabled !== false, ...config.memoryOptimization }, databaseOptimization: { enabled: config.databaseOptimization?.enabled !== false, ...config.databaseOptimization }, cacheOptimization: { enabled: config.cacheOptimization?.enabled !== false, multiLayerCache: config.cacheOptimization?.multiLayerCache !== false, cacheWarming: config.cacheOptimization?.cacheWarming !== false, cacheCoherence: config.cacheOptimization?.cacheCoherence !== false, ...config.cacheOptimization }, // Integration settings integration: { handlerOptimization: config.integration?.handlerOptimization !== false, requestOptimization: config.integration?.requestOptimization !== false, responseOptimization: config.integration?.responseOptimization !== false, batchOptimization: config.integration?.batchOptimization !== false, ...config.integration }, // Coordination settings coordination: { conflictResolution: config.coordination?.conflictResolution || 'automatic', priorityManagement: config.coordination?.priorityManagement !== false, resourceAllocation: config.coordination?.resourceAllocation !== false, ...config.coordination }, // Reporting and analytics reporting: { enabled: config.reporting?.enabled !== false, interval: config.reporting?.interval || 300000, // 5 minutes detailed: config.reporting?.detailed || false, ...config.reporting } }; // Optimization components this.components = { performanceMonitor: null, memoryOptimizer: null, databaseOptimizer: null, cacheWarmer: null, cacheCoherence: null, multiLayerCache: null }; // Handler registry this.handlers = new Map(); this.handlerOptimizations = new Map(); // Request optimization this.requestOptimizer = new RequestOptimizer(this); this.responseOptimizer = new ResponseOptimizer(this); this.batchOptimizer = new BatchOptimizer(this); // Coordination this.coordinator = new OptimizationCoordinator(this); this.resourceManager = new ResourceManager(this); this.priorityManager = new PriorityManager(this); // Analytics and reporting this.analyticsEngine = new AnalyticsEngine(this); this.reportGenerator = new OptimizationReportGenerator(this); // State tracking this.state = { initialized: false, active: false, optimizing: false, lastOptimization: null, totalOptimizations: 0, activeRequests: 0, handlerStats: new Map() }; // Performance metrics this.metrics = { optimization: { total: 0, successful: 0, failed: 0, averageTime: 0, totalTime: 0, byComponent: new Map(), byHandler: new Map() }, performance: { baselineResponseTime: 0, optimizedResponseTime: 0, improvementRatio: 0, memoryReduction: 0, cacheHitImprovement: 0, queryTimeReduction: 0 }, resources: { cpuUtilization: 0, memoryUtilization: 0, cacheUtilization: 0, databaseUtilization: 0 } }; // Monitoring intervals this.monitoringIntervals = []; this.initialized = false; } /** * Initialize optimization manager and all components */ async initialize() { if (this.initialized) return; try { logger.info('Initializing optimization manager', { enabled: this.config.enabled, autoOptimization: this.config.autoOptimization, components: Object.keys(this.config).filter(k => this.config[k]?.enabled !== false ) }); // Initialize core cache system first if (this.config.cacheOptimization.enabled) { await this.initializeCacheSystem(); } // Initialize performance monitoring if (this.config.performanceMonitoring.enabled) { await this.initializePerformanceMonitoring(); } // Initialize memory optimization if (this.config.memoryOptimization.enabled) { await this.initializeMemoryOptimization(); } // Initialize database optimization if (this.config.databaseOptimization.enabled) { await this.initializeDatabaseOptimization(); } // Initialize optimization coordinators await this.coordinator.initialize(); await this.resourceManager.initialize(); await this.priorityManager.initialize(); // Initialize analytics and reporting await this.analyticsEngine.initialize(); if (this.config.reporting.enabled) { await this.reportGenerator.initialize(); } // Start optimization processes if (this.config.enabled) { this.startOptimizationProcesses(); } this.initialized = true; this.state.initialized = true; this.state.active = this.config.enabled; this.emit('initialized'); logger.info('Optimization manager initialized successfully'); } catch (error) { logger.error('Failed to initialize optimization manager:', error); throw error; } } /** * Initialize cache system components */ async initializeCacheSystem() { try { // Initialize multi-layer cache if (this.config.cacheOptimization.multiLayerCache) { this.components.multiLayerCache = new MultiLayerCache( this.config.cacheOptimization ); await this.components.multiLayerCache.initialize(); logger.debug('Multi-layer cache initialized'); } // Initialize cache warming if (this.config.cacheOptimization.cacheWarming) { this.components.cacheWarmer = new CacheWarmer( this.config.cacheOptimization ); await this.components.cacheWarmer.initialize(); // Register cache provider if (this.components.multiLayerCache) { this.components.cacheWarmer.registerCacheProvider( 'multiLayer', this.components.multiLayerCache, { warmingEnabled: true, preloadEnabled: true } ); } logger.debug('Cache warmer initialized'); } // Initialize cache coherence if (this.config.cacheOptimization.cacheCoherence) { this.components.cacheCoherence = new CacheCoherence( this.config.cacheOptimization ); await this.components.cacheCoherence.initialize(); // Register cache layers if (this.components.multiLayerCache) { this.components.cacheCoherence.registerCacheLayer( 'multiLayer', this.components.multiLayerCache, { coherenceEnabled: true, invalidationEnabled: true } ); } logger.debug('Cache coherence initialized'); } } catch (error) { logger.error('Cache system initialization failed:', error); throw error; } } /** * Initialize performance monitoring */ async initializePerformanceMonitoring() { try { this.components.performanceMonitor = new PerformanceMonitor( this.config.performanceMonitoring ); await this.components.performanceMonitor.initialize(); // Setup event listeners this.components.performanceMonitor.on('alert', (alert) => { this.handlePerformanceAlert(alert); }); this.components.performanceMonitor.on('optimization', (optimization) => { this.handleOptimizationTrigger(optimization); }); logger.debug('Performance monitoring initialized'); } catch (error) { logger.error('Performance monitoring initialization failed:', error); throw error; } } /** * Initialize memory optimization */ async initializeMemoryOptimization() { try { this.components.memoryOptimizer = new MemoryOptimizer( this.config.memoryOptimization ); await this.components.memoryOptimizer.initialize(); // Register cache managers if (this.components.multiLayerCache) { this.components.memoryOptimizer.registerCacheManager( 'multiLayer', this.components.multiLayerCache ); } logger.debug('Memory optimization initialized'); } catch (error) { logger.error('Memory optimization initialization failed:', error); throw error; } } /** * Initialize database optimization */ async initializeDatabaseOptimization() { try { this.components.databaseOptimizer = new DatabaseOptimizer( this.config.databaseOptimization ); // Will be initialized when database connection is available logger.debug('Database optimization prepared'); } catch (error) { logger.error('Database optimization initialization failed:', error); throw error; } } /** * Start optimization processes */ startOptimizationProcesses() { // Global optimization coordination const coordinationInterval = setInterval(() => { if (this.config.autoOptimization) { this.coordinator.coordinateOptimizations().catch(error => { logger.error('Optimization coordination failed:', error); }); } }, 60000); // Every minute // Resource management const resourceInterval = setInterval(() => { this.resourceManager.manageResources().catch(error => { logger.error('Resource management failed:', error); }); }, 30000); // Every 30 seconds // Priority management const priorityInterval = setInterval(() => { this.priorityManager.managePriorities().catch(error => { logger.error('Priority management failed:', error); }); }, 15000); // Every 15 seconds // Analytics collection const analyticsInterval = setInterval(() => { this.analyticsEngine.collectAnalytics().catch(error => { logger.error('Analytics collection failed:', error); }); }, this.config.reporting.interval); this.monitoringIntervals.push( coordinationInterval, resourceInterval, priorityInterval, analyticsInterval ); logger.debug('Optimization processes started'); } /** * Register MCP handler for optimization */ registerHandler(name, handler, config = {}) { const handlerConfig = { name: name, handler: handler, optimizationEnabled: config.optimizationEnabled !== false, cacheEnabled: config.cacheEnabled !== false, batchingEnabled: config.batchingEnabled !== false, priority: config.priority || 'medium', maxConcurrency: config.maxConcurrency || 10, timeout: config.timeout || 30000, ...config }; this.handlers.set(name, handlerConfig); // Initialize handler-specific optimizations this.initializeHandlerOptimizations(name, handlerConfig); logger.debug(`Handler registered for optimization: ${name}`, handlerConfig); this.emit('handlerRegistered', { name, config: handlerConfig }); } /** * Initialize handler-specific optimizations */ initializeHandlerOptimizations(name, config) { const optimizations = { cache: new HandlerCacheOptimization(name, config, this), request: new HandlerRequestOptimization(name, config, this), response: new HandlerResponseOptimization(name, config, this), batch: new HandlerBatchOptimization(name, config, this) }; this.handlerOptimizations.set(name, optimizations); // Initialize handler stats this.state.handlerStats.set(name, { requests: 0, successful: 0, failed: 0, averageTime: 0, totalTime: 0, cacheHits: 0, cacheMisses: 0, batchedRequests: 0 }); } /** * Optimize handler request execution */ async optimizeHandlerRequest(handlerName, request, options = {}) { if (!this.config.enabled || !this.state.active) { // No optimization - execute directly return await this.executeHandlerDirect(handlerName, request, options); } const startTime = Date.now(); const requestId = `req_${Date.now()}_${Math.random().toString(36).substr(2, 9)}`; try { this.state.activeRequests++; // Start performance tracking if (this.components.performanceMonitor) { this.components.performanceMonitor.startOperation( requestId, `handler_${handlerName}`, { handler: handlerName, request: request } ); } // Get handler configuration const handlerConfig = this.handlers.get(handlerName); if (!handlerConfig) { throw new Error(`Handler ${handlerName} not registered`); } // Apply optimizations let result; if (handlerConfig.cacheEnabled && this.components.multiLayerCache) { result = await this.executeWithCaching(handlerName, request, options); } else if (handlerConfig.batchingEnabled) { result = await this.executeWithBatching(handlerName, request, options); } else { result = await this.executeWithOptimization(handlerName, request, options); } const duration = Date.now() - startTime; // Update handler statistics this.updateHandlerStats(handlerName, duration, true); // End performance tracking if (this.components.performanceMonitor) { this.components.performanceMonitor.endOperation( requestId, true, result ); } this.emit('requestOptimized', { handler: handlerName, requestId: requestId, duration: duration, success: true }); return result; } catch (error) { const duration = Date.now() - startTime; // Update handler statistics this.updateHandlerStats(handlerName, duration, false); // End performance tracking if (this.components.performanceMonitor) { this.components.performanceMonitor.endOperation( requestId, false, null, error ); } logger.error(`Optimized request failed for handler ${handlerName}:`, error); this.emit('requestFailed', { handler: handlerName, requestId: requestId, duration: duration, error: error }); throw error; } finally { this.state.activeRequests--; } } /** * Execute handler request with caching */ async executeWithCaching(handlerName, request, options) { const cacheKey = this.generateCacheKey(handlerName, request); // Try to get from cache const cachedResult = await this.components.multiLayerCache.get(cacheKey); if (cachedResult) { this.updateHandlerCacheStats(handlerName, true); return cachedResult; } // Execute request const result = await this.executeWithOptimization(handlerName, request, options); // Cache the result if (this.shouldCacheResult(handlerName, result)) { await this.components.multiLayerCache.set(cacheKey, result, { ttl: this.getCacheTTL(handlerName), tags: [`handler:${handlerName}`] }); } this.updateHandlerCacheStats(handlerName, false); return result; } /** * Execute handler request with batching */ async executeWithBatching(handlerName, request, options) { return await this.batchOptimizer.addRequest(handlerName, request, options); } /** * Execute handler request with basic optimizations */ async executeWithOptimization(handlerName, request, options) { const handlerConfig = this.handlers.get(handlerName); // Apply request optimizations const optimizedRequest = await this.requestOptimizer.optimize( handlerName, request, options ); // Execute the handler const result = await this.executeHandlerDirect( handlerName, optimizedRequest, options ); // Apply response optimizations const optimizedResult = await this.responseOptimizer.optimize( handlerName, result, options ); return optimizedResult; } /** * Execute handler directly without optimization */ async executeHandlerDirect(handlerName, request, options) { const handlerConfig = this.handlers.get(handlerName); if (!handlerConfig) { throw new Error(`Handler ${handlerName} not found`); } const handler = handlerConfig.handler; // Set timeout if configured if (handlerConfig.timeout) { const timeoutPromise = new Promise((_, reject) => { setTimeout(() => reject(new Error('Handler timeout')), handlerConfig.timeout); }); return await Promise.race([ handler(request, options), timeoutPromise ]); } return await handler(request, options); } /** * Generate cache key for handler request */ generateCacheKey(handlerName, request) { const requestString = JSON.stringify(request); const hash = require('crypto').createHash('sha256') .update(`${handlerName}:${requestString}`) .digest('hex'); return `handler:${handlerName}:${hash}`; } /** * Check if result should be cached */ shouldCacheResult(handlerName, result) { // Don't cache errors or empty results if (!result || result.error) return false; // Don't cache very large results const resultSize = JSON.stringify(result).length; if (resultSize > 1024 * 1024) return false; // 1MB limit return true; } /** * Get cache TTL for handler */ getCacheTTL(handlerName) { const handlerConfig = this.handlers.get(handlerName); return handlerConfig?.cacheTTL || 300000; // 5 minutes default } /** * Update handler statistics */ updateHandlerStats(handlerName, duration, success) { const stats = this.state.handlerStats.get(handlerName); if (!stats) return; stats.requests++; stats.totalTime += duration; stats.averageTime = stats.totalTime / stats.requests; if (success) { stats.successful++; } else { stats.failed++; } } /** * Update handler cache statistics */ updateHandlerCacheStats(handlerName, hit) { const stats = this.state.handlerStats.get(handlerName); if (!stats) return; if (hit) { stats.cacheHits++; } else { stats.cacheMisses++; } } /** * Handle performance alerts */ async handlePerformanceAlert(alert) { try { logger.warn(`Performance alert received: ${alert.type}`, alert); // Trigger appropriate optimizations based on alert type switch (alert.type) { case 'memory_high': if (this.components.memoryOptimizer) { await this.components.memoryOptimizer.forceOptimization(); } break; case 'response_time_high': await this.optimizeResponseTimes(); break; case 'cache_hit_rate_low': if (this.components.cacheWarmer) { await this.triggerCacheWarming(); } break; case 'query_time_high': if (this.components.databaseOptimizer) { await this.optimizeDatabaseQueries(); } break; } this.emit('alertHandled', alert); } catch (error) { logger.error('Failed to handle performance alert:', error); } } /** * Handle optimization triggers */ async handleOptimizationTrigger(optimization) { try { logger.info(`Optimization triggered: ${optimization.type}`, optimization); await this.coordinator.executeOptimization(optimization); this.emit('optimizationTriggered', optimization); } catch (error) { logger.error('Failed to handle optimization trigger:', error); } } /** * Optimize response times */ async optimizeResponseTimes() { // Increase cache warming if (this.components.cacheWarmer) { await this.triggerCacheWarming(); } // Optimize slow handlers const slowHandlers = this.identifySlowHandlers(); for (const handlerName of slowHandlers) { await this.optimizeHandler(handlerName); } } /** * Trigger cache warming */ async triggerCacheWarming() { if (!this.components.cacheWarmer) return; // Get frequently accessed keys from recent requests const popularKeys = this.getPopularCacheKeys(); if (popularKeys.length > 0) { await this.components.cacheWarmer.forceWarming('multiLayer', popularKeys); } } /** * Optimize database queries */ async optimizeDatabaseQueries() { if (!this.components.databaseOptimizer) return; // Clear query cache to refresh slow queries this.components.databaseOptimizer.clearQueryCache(); // Force database optimization await this.components.databaseOptimizer.optimizationEngine.runOptimizations(); } /** * Identify slow handlers */ identifySlowHandlers() { const slowHandlers = []; const threshold = 2000; // 2 seconds for (const [handlerName, stats] of this.state.handlerStats) { if (stats.averageTime > threshold) { slowHandlers.push(handlerName); } } return slowHandlers; } /** * Optimize specific handler */ async optimizeHandler(handlerName) { const optimizations = this.handlerOptimizations.get(handlerName); if (!optimizations) return; // Apply handler-specific optimizations await Promise.all([ optimizations.cache.optimize(), optimizations.request.optimize(), optimizations.response.optimize(), optimizations.batch.optimize() ]); } /** * Get popular cache keys */ getPopularCacheKeys() { // This would need to be implemented based on access patterns // For now, return empty array return []; } /** * Initialize database connection for optimization */ async initializeDatabaseConnection(connectionFactory) { if (this.components.databaseOptimizer && !this.components.databaseOptimizer.initialized) { await this.components.databaseOptimizer.initialize(connectionFactory); logger.info('Database optimization initialized with connection'); } } /** * Get comprehensive optimization report */ getOptimizationReport() { return { timestamp: Date.now(), // System state state: { ...this.state, handlerStats: Object.fromEntries(this.state.handlerStats) }, // Component status components: { performanceMonitor: !!this.components.performanceMonitor?.initialized, memoryOptimizer: !!this.components.memoryOptimizer?.initialized, databaseOptimizer: !!this.components.databaseOptimizer?.initialized, cacheWarmer: !!this.components.cacheWarmer?.initialized, cacheCoherence: !!this.components.cacheCoherence?.initialized, multiLayerCache: !!this.components.multiLayerCache?.initialized }, // Performance metrics metrics: this.metrics, // Individual component reports componentReports: { performance: this.components.performanceMonitor?.getPerformanceReport(), memory: this.components.memoryOptimizer?.getMemoryAnalytics(), database: this.components.databaseOptimizer?.getPerformanceReport(), cache: this.components.multiLayerCache?.getStatistics(), warming: this.components.cacheWarmer?.getWarmingStatistics(), coherence: this.components.cacheCoherence?.getCoherenceStatus() }, // Recommendations recommendations: this.generateOptimizationRecommendations() }; } /** * Generate optimization recommendations */ generateOptimizationRecommendations() { const recommendations = []; // Component-specific recommendations if (this.components.performanceMonitor) { const perfReport = this.components.performanceMonitor.getPerformanceReport(); recommendations.push(...perfReport.recommendations); } if (this.components.memoryOptimizer) { const memoryAnalytics = this.components.memoryOptimizer.getMemoryAnalytics(); recommendations.push(...memoryAnalytics.recommendations); } if (this.components.databaseOptimizer) { const dbReport = this.components.databaseOptimizer.getPerformanceReport(); recommendations.push(...dbReport.recommendations); } // Handler-specific recommendations for (const [handlerName, stats] of this.state.handlerStats) { if (stats.requests > 0) { const errorRate = stats.failed / stats.requests; if (errorRate > 0.05) { recommendations.push({ type: 'handler_reliability', priority: 'high', description: `Handler ${handlerName} has high error rate`, handler: handlerName, errorRate: errorRate, suggestions: [ 'Review handler error handling', 'Check for resource constraints', 'Implement retry mechanisms' ] }); } if (stats.averageTime > 5000) { recommendations.push({ type: 'handler_performance', priority: 'medium', description: `Handler ${handlerName} has slow response times`, handler: handlerName, averageTime: stats.averageTime, suggestions: [ 'Enable caching for this handler', 'Optimize handler logic', 'Consider request batching' ] }); } } } return recommendations; } /** * Force comprehensive optimization */ async forceOptimization() { if (this.state.optimizing) { logger.warn('Optimization already in progress'); return; } this.state.optimizing = true; const startTime = Date.now(); try { logger.info('Starting forced comprehensive optimization'); const optimizationPromises = []; // Memory optimization if (this.components.memoryOptimizer) { optimizationPromises.push( this.components.memoryOptimizer.forceOptimization() ); } // Cache optimization if (this.components.multiLayerCache) { // Force cache cleanup optimizationPromises.push( this.components.multiLayerCache.clear() ); } // Cache warming if (this.components.cacheWarmer) { optimizationPromises.push( this.triggerCacheWarming() ); } // Database optimization if (this.components.databaseOptimizer) { optimizationPromises.push( this.optimizeDatabaseQueries() ); } await Promise.allSettled(optimizationPromises); const duration = Date.now() - startTime; this.state.lastOptimization = { timestamp: Date.now(), duration: duration, type: 'forced', success: true }; this.state.totalOptimizations++; this.metrics.optimization.total++; this.metrics.optimization.successful++; this.metrics.optimization.totalTime += duration; this.metrics.optimization.averageTime = this.metrics.optimization.totalTime / this.metrics.optimization.total; logger.info(`Forced optimization completed in ${duration}ms`); this.emit('optimizationCompleted', { type: 'forced', duration: duration, success: true }); } catch (error) { const duration = Date.now() - startTime; this.state.lastOptimization = { timestamp: Date.now(), duration: duration, type: 'forced', success: false, error: error.message }; this.metrics.optimization.total++; this.metrics.optimization.failed++; logger.error('Forced optimization failed:', error); this.emit('optimizationFailed', { type: 'forced', duration: duration, error: error }); throw error; } finally { this.state.optimizing = false; } } /** * Shutdown optimization manager */ async shutdown() { try { logger.info('Shutting down optimization manager'); // Clear monitoring intervals for (const interval of this.monitoringIntervals) { clearInterval(interval); } // Shutdown all components const shutdownPromises = []; for (const [name, component] of Object.entries(this.components)) { if (component && component.shutdown) { shutdownPromises.push(component.shutdown()); } } // Shutdown coordinators shutdownPromises.push( this.coordinator.shutdown(), this.resourceManager.shutdown(), this.priorityManager.shutdown(), this.analyticsEngine.shutdown(), this.reportGenerator.shutdown() ); await Promise.allSettled(shutdownPromises); // Clear data structures this.handlers.clear(); this.handlerOptimizations.clear(); this.state.handlerStats.clear(); this.initialized = false; this.state.initialized = false; this.state.active = false; this.emit('shutdown'); logger.info('Optimization manager shutdown completed'); } catch (error) { logger.error('Error during optimization manager shutdown:', error); throw error; } } } /** * Request Optimizer */ class RequestOptimizer { constructor(manager) { this.manager = manager; } async optimize(handlerName, request, options) { // Implement request optimization logic return request; } } /** * Response Optimizer */ class ResponseOptimizer { constructor(manager) { this.manager = manager; } async optimize(handlerName, response, options) { // Implement response optimization logic return response; } } /** * Batch Optimizer */ class BatchOptimizer { constructor(manager) { this.manager = manager; this.batches = new Map(); } async addRequest(handlerName, request, options) { // Implement batching logic return await this.manager.executeHandlerDirect(handlerName, request, options); } } /** * Optimization Coordinator */ class OptimizationCoordinator { constructor(manager) { this.manager = manager; } async initialize() { logger.debug('Optimization coordinator initialized'); } async coordinateOptimizations() { // Implement optimization coordination logic } async executeOptimization(optimization) { // Implement optimization execution logic } async shutdown() { logger.debug('Optimization coordinator shutdown'); } } /** * Resource Manager */ class ResourceManager { constructor(manager) { this.manager = manager; } async initialize() { logger.debug('Resource manager initialized'); } async manageResources() { // Implement resource management logic } async shutdown() { logger.debug('Resource manager shutdown'); } } /** * Priority Manager */ class PriorityManager { constructor(manager) { this.manager = manager; } async initialize() { logger.debug('Priority manager initialized'); } async managePriorities() { // Implement priority management logic } async shutdown() { logger.debug('Priority manager shutdown'); } } /** * Analytics Engine */ class AnalyticsEngine { constructor(manager) { this.manager = manager; } async initialize() { logger.debug('Analytics engine initialized'); } async collectAnalytics() { // Implement analytics collection logic } async shutdown() { logger.debug('Analytics engine shutdown'); } } /** * Optimization Report Generator */ class OptimizationReportGenerator { constructor(manager) { this.manager = manager; } async initialize() { logger.debug('Optimization report generator initialized'); } async shutdown() { logger.debug('Optimization report generator shutdown'); } } /** * Handler-specific optimization classes */ class HandlerCacheOptimization { constructor(handlerName, config, manager) { this.handlerName = handlerName; this.config = config; this.manager = manager; } async optimize() { // Implement handler cache optimization } } class HandlerRequestOptimization { constructor(handlerName, config, manager) { this.handlerName = handlerName; this.config = config; this.manager = manager; } async optimize() { // Implement handler request optimization } } class HandlerResponseOptimization { constructor(handlerName, config, manager) { this.handlerName = handlerName; this.config = config; this.manager = manager; } async optimize() { // Implement handler response optimization } } class HandlerBatchOptimization { constructor(handlerName, config, manager) { this.handlerName = handlerName; this.config = config; this.manager = manager; } async optimize() { // Implement handler batch optimization } } export default OptimizationManager;