llm 동작 수정

backend/src/main/java/com/goldenchart/config/AiVerifyAsyncConfig.java

@@ -0,0 +1,30 @@
+package com.goldenchart.config;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
+
+import java.util.concurrent.Executor;
+
+/**
+ * 전략평가 AI 검증 — LLM·Ta4j 재평가를 HTTP 요청 스레드와 분리.
+ */
+@Configuration
+public class AiVerifyAsyncConfig {
+
+    @Bean(name = "aiVerifyExecutor")
+    public Executor aiVerifyExecutor(
+            @Value("${goldenchart.llm.ai-verify.pool-size:2}") int poolSize,
+            @Value("${goldenchart.llm.ai-verify.queue-capacity:8}") int queueCapacity) {
+        ThreadPoolTaskExecutor ex = new ThreadPoolTaskExecutor();
+        ex.setThreadNamePrefix("ai-verify-");
+        ex.setCorePoolSize(Math.max(1, poolSize));
+        ex.setMaxPoolSize(Math.max(1, poolSize));
+        ex.setQueueCapacity(queueCapacity);
+        ex.setWaitForTasksToCompleteOnShutdown(true);
+        ex.setAwaitTerminationSeconds(120);
+        ex.initialize();
+        return ex;
+    }
+}