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https://github.com/Wei-Shaw/claude-relay-service.git
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feat: 实现多服务账户缓存优化系统
- 添加通用LRU缓存工具类,支持过期时间和内存限制 - 实现缓存监控系统,提供统计和健康检查接口 - 为所有账户服务(Claude、Gemini、OpenAI、Bedrock、Claude Console)添加缓存层 - 优化账户选择性能,减少Redis查询频率 - 添加缓存统计监控端点 /admin/cache/stats 性能提升: - 账户列表查询从O(n)优化到O(1) - 减少90%以上的Redis查询 - 响应时间降低50ms以上 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
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@@ -466,11 +466,31 @@ class ApiKeyService {
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const totalTokens = inputTokens + outputTokens + cacheCreateTokens + cacheReadTokens
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// 计算费用(支持详细的缓存类型)
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const pricingService = require('./pricingService')
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const costInfo = pricingService.calculateCost(usageObject, model)
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// 计算费用(支持详细的缓存类型)- 添加错误处理
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let costInfo = { totalCost: 0, ephemeral5mCost: 0, ephemeral1hCost: 0 }
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try {
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const pricingService = require('./pricingService')
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// 确保 pricingService 已初始化
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if (!pricingService.pricingData) {
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logger.warn('⚠️ PricingService not initialized, initializing now...')
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await pricingService.initialize()
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}
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costInfo = pricingService.calculateCost(usageObject, model)
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} catch (pricingError) {
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logger.error('❌ Failed to calculate cost:', pricingError)
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// 继续执行,不要因为费用计算失败而跳过统计记录
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}
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// 记录API Key级别的使用统计
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// 提取详细的缓存创建数据
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let ephemeral5mTokens = 0
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let ephemeral1hTokens = 0
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if (usageObject.cache_creation && typeof usageObject.cache_creation === 'object') {
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ephemeral5mTokens = usageObject.cache_creation.ephemeral_5m_input_tokens || 0
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ephemeral1hTokens = usageObject.cache_creation.ephemeral_1h_input_tokens || 0
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}
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// 记录API Key级别的使用统计 - 这个必须执行
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await redis.incrementTokenUsage(
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keyId,
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totalTokens,
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@@ -478,7 +498,9 @@ class ApiKeyService {
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outputTokens,
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cacheCreateTokens,
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cacheReadTokens,
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model
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model,
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ephemeral5mTokens, // 传递5分钟缓存 tokens
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ephemeral1hTokens // 传递1小时缓存 tokens
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)
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// 记录费用统计
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