feat: 实现GUID主键与service_mask索引改造

- 将主键从自增id改为GUID格式并添加格式校验
- 为service_mask添加表达式索引优化首位查询性能
- 更新相关文档说明改造方案与验证步骤
- 添加统计模块记录数据库写入与Kafka消费量
- 重构Redis心跳协议改用LIST类型存储项目状态
- 修复部署脚本中的服务名称不一致问题

src/index.js

@@ -4,6 +4,7 @@ import { KafkaConsumer } from './kafka/consumer.js';
 import { HeartbeatProcessor } from './processor/heartbeatProcessor.js';
 import { DatabaseManager } from './db/databaseManager.js';
 import { RedisIntegration } from './redis/redisIntegration.js';
+import { StatsCounters, StatsReporter } from './stats/statsManager.js';
 
 class WebBLSHeartbeatServer {
   constructor() {
@@ -13,6 +14,8 @@ class WebBLSHeartbeatServer {
     this.databaseManager = null;
     this.redis = null;
     this.consumers = null;
+    this.stats = new StatsCounters();
+    this.statsReporter = null;
   }
 
   async start() {
@@ -21,6 +24,8 @@ class WebBLSHeartbeatServer {
       this.redis = new RedisIntegration(this.config.redis);
       await this.redis.connect();
       this.redis.startHeartbeat();
+      this.statsReporter = new StatsReporter({ redis: this.redis, stats: this.stats });
+      this.statsReporter.start();
 
       // 初始化数据库连接
       this.databaseManager = new DatabaseManager({ ...this.config.db, maxConnections: 1 });
@@ -36,11 +41,14 @@ class WebBLSHeartbeatServer {
         groupId: this.config.kafka?.groupId,
         fromOffset: this.config.kafka?.fromOffset ?? 'latest',
         ssl: !!this.config.kafka?.sslEnabled,
-        sasl: !!this.config.kafka?.saslEnabled ? `enabled (mechanism: ${this.config.kafka?.saslMechanism})` : 'disabled'
+        sasl: this.config.kafka?.saslEnabled ? `enabled (mechanism: ${this.config.kafka?.saslMechanism})` : 'disabled'
       });
 
       // 初始化处理器（共享批处理队列）
-      this.heartbeatProcessor = new HeartbeatProcessor(this.config.processor, this.databaseManager);
+      this.heartbeatProcessor = new HeartbeatProcessor(this.config.processor, this.databaseManager, {
+        redis: this.redis,
+        stats: this.stats,
+      });
 
       // 在单进程内启动 N 个消费者实例（与分区数匹配）
       const instances = Math.max(1, Number(this.config.kafka?.consumerInstances ?? 1));
@@ -69,6 +77,11 @@ class WebBLSHeartbeatServer {
 
   async stop() {
     try {
+      if (this.statsReporter) {
+        this.statsReporter.stop();
+        this.statsReporter = null;
+      }
+
       if (this.consumers && Array.isArray(this.consumers)) {
         for (const { consumer } of this.consumers) {
           await consumer.stopConsuming();