初次提交代码

haobang-security-xdr/syslog-consumer/src/main/java/com/config/ThreadPoolConfig.java

@@ -0,0 +1,47 @@
+package com.config;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.scheduling.annotation.EnableAsync;
+import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
+
+import java.util.concurrent.Executor;
+import java.util.concurrent.ThreadPoolExecutor;
+import org.springframework.context.annotation.Primary;
+@Configuration
+@EnableAsync
+public class ThreadPoolConfig {
+
+    @Value("${app.processor.thread-pool.core-pool-size:10}")
+    private int corePoolSize;
+
+    @Value("${app.processor.thread-pool.max-pool-size:20}")
+    private int maxPoolSize;
+
+    @Value("${app.processor.thread-pool.queue-capacity:2000}")
+    private int queueCapacity;
+
+    @Value("${app.processor.thread-pool.keep-alive-seconds:60}")
+    private int keepAliveSeconds;
+
+    @Bean("logNormalProcessorExecutor")
+    @Primary  // 添加这个注解
+    public Executor logNormalProcessorExecutor() {
+        ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
+        executor.setCorePoolSize(corePoolSize);
+        executor.setMaxPoolSize(maxPoolSize);
+        executor.setQueueCapacity(queueCapacity);
+        executor.setKeepAliveSeconds(keepAliveSeconds);
+        executor.setThreadNamePrefix("log-processor-");
+
+        // 拒绝策略：由调用线程处理该任务（保证不丢失消息）
+        executor.setRejectedExecutionHandler(new ThreadPoolExecutor.CallerRunsPolicy());
+
+        // 等待所有任务结束后再关闭线程池
+        executor.setWaitForTasksToCompleteOnShutdown(true);
+        executor.setAwaitTerminationSeconds(60);
+        executor.initialize();
+        return executor;
+    }
+}