diff --git a/xtools-cloud-call/src/main/java/xtools/cloud/call/config/CallConfig.java b/xtools-cloud-call/src/main/java/xtools/cloud/call/config/CallConfig.java
new file mode 100644
index 0000000..185740f
--- /dev/null
+++ b/xtools-cloud-call/src/main/java/xtools/cloud/call/config/CallConfig.java
@@ -0,0 +1,45 @@
+package xtools.cloud.call.config;
+
+import lombok.Data;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.context.annotation.Configuration;
+
+/**
+ * <p>Title : CallConfig</p>
+ * <p>Description : CallConfig</p>
+ * <p>DevelopTools : Idea_x64_v2026.1</p>
+ * <p>DevelopSystem : macOS Sequoia 15.7.5</p>
+ * <p>Company : org.xujun</p>
+ *
+ * @author : XuJun
+ * @version : 1.0.0
+ * @date : 2026/5/14 11:20
+ */
+@Data
+@Configuration
+@ConfigurationProperties(prefix = "call")
+public class CallConfig {
+
+    /**
+     * 客户端配置
+     */
+    private Client httpClient = new Client();
+
+    /**
+     * 客户端配置
+     */
+    @Data
+    public static class Client {
+
+        /**
+         * 连接池大小
+         */
+        private int connectionPoolSize = 500;
+
+        /**
+         * 连接超时时间(秒)
+         */
+        private int connectTimeout = 10;
+    }
+
+}
diff --git a/xtools-cloud-call/src/main/java/xtools/cloud/call/config/RestClientConfig.java b/xtools-cloud-call/src/main/java/xtools/cloud/call/config/RestClientConfig.java
index c2bd7d4..fbf0d13 100644
--- a/xtools-cloud-call/src/main/java/xtools/cloud/call/config/RestClientConfig.java
+++ b/xtools-cloud-call/src/main/java/xtools/cloud/call/config/RestClientConfig.java
@@ -1,10 +1,15 @@
 package xtools.cloud.call.config;
 
+import jakarta.annotation.Resource;
 import org.springframework.boot.restclient.RestClientCustomizer;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
+import org.springframework.http.client.JdkClientHttpRequestFactory;
 import xtools.cloud.call.interceptor.ClientHttpInterceptor;
 
+import java.net.http.HttpClient;
+import java.time.Duration;
+
 /**
  * <p>Title : RestClientConfig</p>
  * <p>Description : RestClientConfig</p>
@@ -19,6 +24,9 @@ import xtools.cloud.call.interceptor.ClientHttpInterceptor;
 @Configuration
 public class RestClientConfig {
 
+    @Resource
+    private CallConfig callConfig;
+
     /**
      * RestClient自定义配置
      *
@@ -26,7 +34,17 @@ public class RestClientConfig {
      */
     @Bean
     public RestClientCustomizer restClientCustomizer() {
+        CallConfig.Client clientConfig = callConfig.getHttpClient();
         return restClientBuilder -> {
+            // 设置连接池大小
+            System.setProperty("jdk.httpclient.connectionPoolSize", String.valueOf(clientConfig.getConnectionPoolSize()));
+            // 使用JDK内置HttpClient,非阻塞 I/O + 自带连接池,兼容虚拟线程
+            HttpClient httpClient = HttpClient.newBuilder()
+                    .connectTimeout(Duration.ofSeconds(clientConfig.getConnectTimeout()))
+                    .version(HttpClient.Version.HTTP_2)
+                    .build();
+            restClientBuilder.requestFactory(new JdkClientHttpRequestFactory(httpClient));
+
             // 配置拦截器
             restClientBuilder.requestInterceptor(clientHttpInterceptor());
         };