diff --git a/mse-simple-demo/A/Dockerfile b/mse-simple-demo/A/Dockerfile
index 032abfb8..e5ffcb08 100644
--- a/mse-simple-demo/A/Dockerfile
+++ b/mse-simple-demo/A/Dockerfile
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1.4
 
-FROM maven:3-eclipse-temurin-8 as build
+FROM maven:3-eclipse-temurin-17 as build
 
 # copy arthas
 COPY --from=hengyunabc/arthas:latest /opt/arthas /opt/arthas
@@ -27,10 +27,10 @@ RUN --mount=type=cache,target=/root/.m2/repository/ \
     mvn clean package --batch-mode
 
 
-FROM eclipse-temurin:8-jdk
+FROM eclipse-temurin:21-jdk
 
 RUN apt-get update && apt-get install -y \
-    vim unzip netcat telnet tcpdump iproute2 lsof \
+    vim unzip netcat-openbsd telnet tcpdump iproute2 lsof \
     && rm -rf /var/lib/apt/lists/*
 
 # copy arthas
diff --git a/mse-simple-demo/A/build.sh b/mse-simple-demo/A/build.sh
index f804335d..1652fdbe 100755
--- a/mse-simple-demo/A/build.sh
+++ b/mse-simple-demo/A/build.sh
@@ -3,7 +3,7 @@
 export REGISTRY=${REGISTRY}
 
 export appName=spring-cloud-a
-export VERSION="${VERSION:-3.0.8}"
+export VERSION="${VERSION:-3.0.8-sb3-jdk21}"
 
 set -e
 
diff --git a/mse-simple-demo/A/pom.xml b/mse-simple-demo/A/pom.xml
index 68c01880..48ed3c5c 100644
--- a/mse-simple-demo/A/pom.xml
+++ b/mse-simple-demo/A/pom.xml
@@ -5,7 +5,7 @@
 
     <groupId>com.alibabacloud.mse.demo</groupId>
     <artifactId>A</artifactId>
-    <version>3.0.8</version>
+    <version>3.0.8-sb3-jdk21</version>
     <packaging>jar</packaging>
 
     <name>A</name>
@@ -14,11 +14,11 @@
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-        <java.version>8</java.version>
-        <spring-boot.version>2.6.1</spring-boot.version>
-        <spring-cloud.version>2021.0.4</spring-cloud.version>
-        <spring-cloud-alibaba.version>2.1.1.RELEASE</spring-cloud-alibaba.version>
-        <dubbo.version>2.7.18</dubbo.version>
+        <java.version>17</java.version>
+        <spring-boot.version>3.2.3</spring-boot.version>
+        <spring-cloud.version>2023.0.0</spring-cloud.version>
+        <spring-cloud-alibaba.version>2023.0.0.0-RC1</spring-cloud-alibaba.version>
+        <dubbo.version>3.2.11</dubbo.version>
         <rocketmq.version>4.5.2</rocketmq.version>
     </properties>
 
@@ -80,9 +80,9 @@
         </dependency>
 
         <dependency>
-            <groupId>io.springfox</groupId>
-            <artifactId>springfox-boot-starter</artifactId>
-            <version>3.0.0</version>
+            <groupId>org.springdoc</groupId>
+            <artifactId>springdoc-openapi-starter-webmvc-ui</artifactId>
+            <version>2.3.0</version>
         </dependency>
 
         <dependency>
@@ -103,10 +103,14 @@
             <version>3.12.0</version>
         </dependency>
 
+        <dependency>
+            <groupId>org.springframework.cloud</groupId>
+            <artifactId>spring-cloud-loadbalancer</artifactId>
+        </dependency>
+
         <dependency>
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-starter-openfeign</artifactId>
-            <version>2.2.5.RELEASE</version>
         </dependency>
         <dependency>
             <groupId>commons-io</groupId>
diff --git a/mse-simple-demo/A/src/main/java/com/alibabacloud/mse/demo/a/AApplication.java b/mse-simple-demo/A/src/main/java/com/alibabacloud/mse/demo/a/AApplication.java
index a88fa568..f6fa7650 100644
--- a/mse-simple-demo/A/src/main/java/com/alibabacloud/mse/demo/a/AApplication.java
+++ b/mse-simple-demo/A/src/main/java/com/alibabacloud/mse/demo/a/AApplication.java
@@ -2,7 +2,6 @@
 package com.alibabacloud.mse.demo.a;
 
 import org.apache.commons.lang3.StringUtils;
-import org.springframework.beans.factory.annotation.Value;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.boot.web.client.RestTemplateBuilder;
@@ -11,18 +10,18 @@
 import org.springframework.context.annotation.Bean;
 import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
 import org.springframework.web.client.RestTemplate;
-import springfox.documentation.swagger2.annotations.EnableSwagger2;
 
 import java.io.File;
 import java.io.FileReader;
 import java.io.IOException;
+import java.net.InetAddress;
+import java.net.UnknownHostException;
 import java.util.Properties;
 
 /**
  * @author <a href="mailto:fangjian0423@gmail.com">Jim</a>
  */
 @SpringBootApplication
-@EnableSwagger2
 @EnableFeignClients
 public class AApplication {
 
@@ -30,19 +29,23 @@ public static void main(String[] args) {
         SpringApplication.run(AApplication.class, args);
     }
 
-    @Bean
+    @Bean(name = "loadBalancedRestTemplate")
     @LoadBalanced
-    RestTemplate restTemplate() {
+    RestTemplate loadBalancedRestTemplate() {
         return new RestTemplate();
     }
 
+    @Bean(name = "restTemplate")
+    RestTemplate restTemplate() {
+        return new RestTemplateBuilder(rt -> rt.getInterceptors().add((request, body, execution) -> {
+            request.getHeaders().add("Connection", "close");
+            return execution.execute(request, body);
+        })).build();
+    }
+
     @Bean(name = "serviceTag")
     String serviceTag() {
-        String tag = parseServiceTag("/etc/podinfo/labels");
-        if (StringUtils.isNotEmpty(tag)) {
-            return tag;
-        }
-        return parseServiceTag("/etc/podinfo/annotations");
+        return parseServiceTag("/etc/podinfo/labels");
     }
 
     private String parseServiceTag(String path) {
diff --git a/mse-simple-demo/A/src/main/java/com/alibabacloud/mse/demo/a/AController.java b/mse-simple-demo/A/src/main/java/com/alibabacloud/mse/demo/a/AController.java
index da85a402..afe036a8 100644
--- a/mse-simple-demo/A/src/main/java/com/alibabacloud/mse/demo/a/AController.java
+++ b/mse-simple-demo/A/src/main/java/com/alibabacloud/mse/demo/a/AController.java
@@ -4,9 +4,9 @@
 import com.alibabacloud.mse.demo.a.service.FeignClientTest;
 import com.alibabacloud.mse.demo.b.service.HelloServiceB;
 import com.alibabacloud.mse.demo.b.service.HelloServiceBTwo;
-import io.swagger.annotations.Api;
-import io.swagger.annotations.ApiOperation;
-import io.swagger.annotations.ApiParam;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.tags.Tag;
 import org.apache.dubbo.config.annotation.Reference;
 import org.apache.http.HttpResponse;
 import org.apache.http.client.HttpClient;
@@ -14,12 +14,11 @@
 import org.apache.http.client.methods.HttpGet;
 import org.apache.http.impl.client.HttpClientBuilder;
 import org.apache.http.util.EntityUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Qualifier;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.cloud.commons.util.InetUtils;
-import org.springframework.http.HttpStatus;
+import org.springframework.http.HttpStatusCode;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
 import org.springframework.web.client.RestTemplate;
@@ -31,17 +30,22 @@
 import java.util.Map;
 import java.util.concurrent.ExecutionException;
 
-@Api(value = "/", tags = {"入口应用"})
+@Tag(name = "入口应用")
 @RestController
 class AController {
-    private static final Logger log = LoggerFactory.getLogger(AController.class);
+    private static final org.slf4j.Logger log = org.slf4j.LoggerFactory.getLogger(AController.class);
 
     @Autowired
-    private RestTemplate restTemplate;
+    @Qualifier("loadBalancedRestTemplate")
+    private RestTemplate loadBalancedRestTemplate;
 
     @Autowired
     private FeignClientTest feignClient;
 
+    @Autowired
+    @Qualifier("restTemplate")
+    private RestTemplate restTemplate;
+
     @Autowired
     InetUtils inetUtils;
 
@@ -78,29 +82,29 @@ private void init() {
         }
     }
 
-    @ApiOperation(value = "HTTP 全链路灰度入口", tags = {"入口应用"})
+    @Operation(summary = "HTTP 全链路灰度入口", tags = {"入口应用"})
     @RequestMapping("/a")
     public String a() throws ExecutionException, InterruptedException {
         //这是rpc调用的方式
-        String result = restTemplate.getForObject("http://sc-B/b", String.class);
+        String result = loadBalancedRestTemplate.getForObject("http://sc-B/b", String.class);
 
         return "A" + serviceTag + "[" + inetUtils.findFirstNonLoopbackAddress().getHostAddress() + "]" +
                 "[config=" + configValue + "]" + " -> " + result;
     }
 
-    @ApiOperation(value = "HTTP 全链路灰度入口 a调用b和c", tags = {"入口应用"})
+    @Operation(summary = "HTTP 全链路灰度入口 a调用b和c", tags = {"入口应用"})
     @GetMapping("/a2bc")
     public String a2bc() throws ExecutionException, InterruptedException {
 
         String resultB = "A" + serviceTag + "[" + inetUtils.findFirstNonLoopbackAddress().getHostAddress() + "]" +
-                "[config=" + configValue + "]" + " -> " + restTemplate.getForObject("http://sc-B/b", String.class);
+                "[config=" + configValue + "]" + " -> " + loadBalancedRestTemplate.getForObject("http://sc-B/b", String.class);
         String resultA = "A" + serviceTag + "[" + inetUtils.findFirstNonLoopbackAddress().getHostAddress() + "]" +
-                "[config=" + configValue + "]" + " -> " + restTemplate.getForObject("http://sc-C/c", String.class);
+                "[config=" + configValue + "]" + " -> " + loadBalancedRestTemplate.getForObject("http://sc-C/c", String.class);
 
         return resultA + "\n" + resultB;
     }
 
-    @ApiOperation(value = "HTTP 全链路灰度入口 feign", tags = {"入口应用"})
+    @Operation(summary = "HTTP 全链路灰度入口 feign", tags = {"入口应用"})
     @GetMapping("/aByFeign")
     public String aByFeign() throws ExecutionException, InterruptedException {
 
@@ -110,12 +114,12 @@ public String aByFeign() throws ExecutionException, InterruptedException {
                 "[config=" + configValue + "]" + " -> " + result;
     }
 
-    @ApiOperation(value = "测试防护规则" , tags = {"流量防护"})
+    @Operation(summary = "测试防护规则", tags = {"流量防护"})
     @GetMapping("/flow")
-    public String flow() throws ExecutionException, InterruptedException {
+    public String flow() {
 
-        ResponseEntity<String> responseEntity = restTemplate.getForEntity("http://sc-B/flow", String.class);
-        HttpStatus status = responseEntity.getStatusCode();
+        ResponseEntity<String> responseEntity = loadBalancedRestTemplate.getForEntity("http://sc-B/flow", String.class);
+        HttpStatusCode status = responseEntity.getStatusCode();
         String result = responseEntity.getBody() + " code:" + status.value();
 
         return "A" + serviceTag + "[" + inetUtils.findFirstNonLoopbackAddress().getHostAddress() + "]" +
@@ -123,30 +127,38 @@ public String flow() throws ExecutionException, InterruptedException {
     }
 
 
-    @ApiOperation(value = "测试热点规则", tags = {"流量防护"})
+    @Operation(summary = "测试热点规则", tags = {"流量防护"})
     @GetMapping("/params/{hot}")
     public String params(@PathVariable("hot") String hot) throws ExecutionException, InterruptedException {
         ResponseEntity<String> responseEntity = restTemplate.getForEntity("http://sc-B/params/" + hot, String.class);
 
-        HttpStatus status = responseEntity.getStatusCode();
+        HttpStatusCode status = responseEntity.getStatusCode();
         String result = responseEntity.getBody() + " code:" + status.value();
 
         return "A" + serviceTag + "[" + inetUtils.findFirstNonLoopbackAddress().getHostAddress() + "]" +
                 "[config=" + configValue + "]" + " params:" + hot + " -> " + result;
     }
 
-    @ApiOperation(value = "测试隔离规则", tags = { "流量防护"})
+    @Operation(summary = "测试隔离规则", tags = {"流量防护"})
     @GetMapping("/isolate")
     public String isolate() throws ExecutionException, InterruptedException {
         ResponseEntity<String> responseEntity = restTemplate.getForEntity("http://sc-B/isolate", String.class);
 
-        HttpStatus status = responseEntity.getStatusCode();
+        HttpStatusCode status = responseEntity.getStatusCode();
         String result = responseEntity.getBody() + " code:" + status.value();
 
         return "A" + serviceTag + "[" + inetUtils.findFirstNonLoopbackAddress().getHostAddress() + "]" +
                 "[config=" + configValue + "]" + " -> " + result;
     }
 
+
+    @GetMapping("/spring_boot")
+    public String spring_boot() {
+        String result = restTemplate.getForObject("http://sc-b:20002/spring_boot", String.class);
+        return "A" + serviceTag + "[" + inetUtils.findFirstNonLoopbackAddress().getHostAddress() + "]" +
+                " -> " + result;
+    }
+
     @GetMapping("/sql")
     public String sql(@RequestParam Map<String, String> allRequestParams) throws UnsupportedEncodingException {
         StringBuilder url = new StringBuilder("http://sc-B/sql?");
@@ -162,14 +174,14 @@ public String sql(@RequestParam Map<String, String> allRequestParams) throws Uns
                 "[config=" + configValue + "]" + " -> " + result;
     }
 
-    @ApiOperation(value = "HTTP 全链路灰度入口", tags = {"入口应用"})
+    @Operation(summary = "HTTP 全链路灰度入口", tags = {"入口应用"})
     @GetMapping("/a-zone")
     public String aZone() {
         return "A" + serviceTag + "[" + currentZone + "]" + " -> " +
-                restTemplate.getForObject("http://sc-B/b-zone", String.class);
+                loadBalancedRestTemplate.getForObject("http://sc-B/b-zone", String.class);
     }
 
-    @ApiOperation(value = "Dubbo 全链路灰度入口", tags = {"入口应用"})
+    @Operation(summary = "Dubbo 全链路灰度入口", tags = {"入口应用"})
     @GetMapping("/dubbo")
     public String dubbo(@RequestParam(required = false) String param) {
         return "A" + serviceTag + "[" + inetUtils.findFirstNonLoopbackAddress().getHostAddress() + "]" + " -> " +
@@ -177,35 +189,35 @@ public String dubbo(@RequestParam(required = false) String param) {
     }
 
 
-    @ApiOperation(value = "Dubbo 全链路灰度入口", tags = {"入口应用"})
+    @Operation(summary = "Dubbo 全链路灰度入口", tags = {"入口应用"})
     @GetMapping("/dubbo2")
-    public String dubbo2(@RequestParam Map<String,String> allRequestParams) {
+    public String dubbo2(@RequestParam Map<String, String> allRequestParams) {
         return "A" + serviceTag + "[" + inetUtils.findFirstNonLoopbackAddress().getHostAddress() + "]" + " -> " +
                 helloServiceBTwo.hello2(JSON.toJSONString(allRequestParams));
     }
 
-    @ApiOperation(value = "Dubbo 限流测试", tags = {"入口应用"})
+    @Operation(summary = "Dubbo 限流测试", tags = {"入口应用"})
     @GetMapping("/dubbo-flow")
     public String dubbo_flow() {
         return "A" + serviceTag + "[" + inetUtils.findFirstNonLoopbackAddress().getHostAddress() + "]" + " -> " +
                 helloServiceB.hello("A");
     }
 
-    @ApiOperation(value = "Dubbo 热点测试", tags = {"入口应用"})
+    @Operation(summary = "Dubbo 热点测试", tags = {"入口应用"})
     @GetMapping("/dubbo-params/{hot}")
     public String dubbo_params(@PathVariable("hot") String hot) {
         return "A" + serviceTag + "[" + inetUtils.findFirstNonLoopbackAddress().getHostAddress() + "]" + " params:" + hot + " -> " +
                 helloServiceB.hello(hot);
     }
 
-    @ApiOperation(value = "Dubbo 隔离测试", tags = {"入口应用"})
+    @Operation(summary = "Dubbo 隔离测试", tags = {"入口应用"})
     @GetMapping("/dubbo-isolate")
     public String dubbo_isolate() {
         return "A" + serviceTag + "[" + inetUtils.findFirstNonLoopbackAddress().getHostAddress() + "]" + " -> " +
                 helloServiceB.hello("isolate");
     }
 
-    @ApiOperation(value = "熔断 rt 测试", tags = {"流量防护"})
+    @Operation(summary = "熔断 rt 测试", tags = {"流量防护"})
     @GetMapping("/circuit-breaker-rt")
     public String circuit_breaker_rt() throws ExecutionException, InterruptedException {
 
@@ -215,7 +227,7 @@ public String circuit_breaker_rt() throws ExecutionException, InterruptedExcepti
                 "[config=" + configValue + "]" + " -> " + result;
     }
 
-    @ApiOperation(value = "熔断异常测试" , tags = {"流量防护"})
+    @Operation(summary = "熔断异常测试", tags = {"流量防护"})
     @GetMapping("/circuit-breaker-exception")
     public String circuit_breaker_exception() throws ExecutionException, InterruptedException {
         String result = feignClient.circuit_breaker_exception_b();
@@ -225,21 +237,23 @@ public String circuit_breaker_exception() throws ExecutionException, Interrupted
     }
 
     @GetMapping("swagger-demo")
-    @ApiOperation(value = "这是一个演示swagger的接口 ", tags = {"首页操作页面"})
-    public String swagger(@ApiParam(name = "name", value = "我是姓名", required = true) String name,
-                          @ApiParam(name = "age", value = "我是年龄", required = true) int age,
-                          @ApiParam(name = "aliware-products", value = "我是购买阿里云原生产品列表", required = true) List<String> aliwareProducts) {
+    @Operation(summary = "这是一个演示swagger的接口 ", tags = {"首页操作页面"})
+    public String swagger(
+            @Parameter(name = "name", description = "我是姓名", required = true) String name,
+            @Parameter(name = "age", description = "我是年龄", required = true) int age,
+            @Parameter(name = "aliware-products", description = "我是购买阿里云原生产品列表", required = true) List<String> aliwareProducts
+    ) {
         return "hello swagger";
     }
 
-    @ApiOperation(value = "Dubbo rt 熔断测试", tags = {"入口应用"})
+    @Operation(summary = "Dubbo rt 熔断测试", tags = {"入口应用"})
     @GetMapping("/dubbo-circuit-breaker-rt")
     public String dubbo_circuit_breaker_rt() {
         return "A" + serviceTag + "[" + inetUtils.findFirstNonLoopbackAddress().getHostAddress() + "]" + " -> " +
                 helloServiceB.slow();
     }
 
-    @ApiOperation(value = "Dubbo 异常熔断测试", tags = {"入口应用"})
+    @Operation(summary = "Dubbo 异常熔断测试", tags = {"入口应用"})
     @GetMapping("/dubbo-circuit-breaker-exception")
     public String dubbo_circuit_breaker_exception() {
         String response = "";
diff --git a/mse-simple-demo/A/src/main/java/com/alibabacloud/mse/demo/a/Swagger2Config.java b/mse-simple-demo/A/src/main/java/com/alibabacloud/mse/demo/a/Swagger2Config.java
deleted file mode 100644
index 66abb359..00000000
--- a/mse-simple-demo/A/src/main/java/com/alibabacloud/mse/demo/a/Swagger2Config.java
+++ /dev/null
@@ -1,34 +0,0 @@
-package com.alibabacloud.mse.demo.a;
-
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
-import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
-import org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport;
-import springfox.documentation.builders.PathSelectors;
-import springfox.documentation.builders.RequestHandlerSelectors;
-import springfox.documentation.spi.DocumentationType;
-import springfox.documentation.spring.web.plugins.Docket;
-
-/**
- * Swagger2API文档的配置
- */
-@Configuration
-public class Swagger2Config extends WebMvcConfigurationSupport {
-
-    @Bean
-    public Docket api() {
-        return new Docket(DocumentationType.SWAGGER_2)
-            .select()
-            .apis(RequestHandlerSelectors.any())
-            .paths(PathSelectors.any())
-            .build();
-    }
-
-    @Override
-    public void addResourceHandlers(ResourceHandlerRegistry registry) {
-        registry
-                .addResourceHandler("/swagger-ui/**")
-                .addResourceLocations("classpath:/META-INF/resources/webjars/springfox-swagger-ui/")
-                .resourceChain(false);
-    }
-}
diff --git a/mse-simple-demo/A/src/main/java/com/alibabacloud/mse/demo/a/SwaggerBeanPostProcessor.java b/mse-simple-demo/A/src/main/java/com/alibabacloud/mse/demo/a/SwaggerBeanPostProcessor.java
deleted file mode 100644
index 64459812..00000000
--- a/mse-simple-demo/A/src/main/java/com/alibabacloud/mse/demo/a/SwaggerBeanPostProcessor.java
+++ /dev/null
@@ -1,46 +0,0 @@
-package com.alibabacloud.mse.demo.a;
-
-import org.springframework.beans.BeansException;
-import org.springframework.beans.factory.config.BeanPostProcessor;
-import org.springframework.stereotype.Component;
-import org.springframework.util.ReflectionUtils;
-import org.springframework.web.servlet.mvc.method.RequestMappingInfoHandlerMapping;
-import springfox.documentation.spring.web.plugins.WebFluxRequestHandlerProvider;
-import springfox.documentation.spring.web.plugins.WebMvcRequestHandlerProvider;
-
-import java.lang.reflect.Field;
-import java.util.List;
-import java.util.stream.Collectors;
-
-@Component
-public class SwaggerBeanPostProcessor implements BeanPostProcessor {
-    @Override
-    public Object postProcessAfterInitialization(Object bean, String beanName) throws BeansException {
-        if (bean instanceof WebMvcRequestHandlerProvider || bean instanceof WebFluxRequestHandlerProvider)
-        {
-            List<RequestMappingInfoHandlerMapping> handlerMappings = getHandlerMappings(bean);
-            customizeSpringfoxHandlerMappings(handlerMappings);
-        }
-        return bean;
-    }
-
-    private <T extends RequestMappingInfoHandlerMapping> void customizeSpringfoxHandlerMappings(List<T> mappings) {
-        List<T> copy = mappings.stream()
-                .filter(mapping -> mapping.getPatternParser() == null)
-                .collect(Collectors.toList());
-        mappings.clear();
-        mappings.addAll(copy);
-    }
-
-    @SuppressWarnings("unchecked")
-    private List<RequestMappingInfoHandlerMapping> getHandlerMappings(Object bean) {
-        try {
-            Field field = ReflectionUtils.findField(bean.getClass(), "handlerMappings");
-            field.setAccessible(true);
-            return (List<RequestMappingInfoHandlerMapping>) field.get(bean);
-        }
-        catch (IllegalArgumentException | IllegalAccessException e) {
-            throw new IllegalStateException(e);
-        }
-    }
-}
\ No newline at end of file
diff --git a/mse-simple-demo/A/src/main/java/com/alibabacloud/mse/demo/a/mq/MqConsumer.java b/mse-simple-demo/A/src/main/java/com/alibabacloud/mse/demo/a/mq/MqConsumer.java
index a562a8c4..2c78c568 100644
--- a/mse-simple-demo/A/src/main/java/com/alibabacloud/mse/demo/a/mq/MqConsumer.java
+++ b/mse-simple-demo/A/src/main/java/com/alibabacloud/mse/demo/a/mq/MqConsumer.java
@@ -10,6 +10,7 @@
 import org.apache.rocketmq.client.consumer.listener.MessageListenerConcurrently;
 import org.apache.rocketmq.common.message.MessageExt;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Qualifier;
 import org.springframework.cloud.commons.util.InetUtils;
 import org.springframework.stereotype.Component;
 import org.springframework.web.client.RestTemplate;
@@ -24,7 +25,8 @@ public class MqConsumer implements MessageListenerConcurrently {
 
     private String serviceTag;
 
-    public MqConsumer(RestTemplate restTemplate, InetUtils inetUtils, String serviceTag) {
+    public MqConsumer(
+            @Qualifier("loadBalancedRestTemplate") RestTemplate restTemplate, InetUtils inetUtils, String serviceTag) {
         this.restTemplate = restTemplate;
         this.inetUtils = inetUtils;
         this.serviceTag = serviceTag;
diff --git a/mse-simple-demo/A/src/main/java/com/alibabacloud/mse/demo/a/mq/RocketMqConfiguration.java b/mse-simple-demo/A/src/main/java/com/alibabacloud/mse/demo/a/mq/RocketMqConfiguration.java
index 24e02e6b..cb00ee9d 100644
--- a/mse-simple-demo/A/src/main/java/com/alibabacloud/mse/demo/a/mq/RocketMqConfiguration.java
+++ b/mse-simple-demo/A/src/main/java/com/alibabacloud/mse/demo/a/mq/RocketMqConfiguration.java
@@ -28,6 +28,7 @@ public class RocketMqConfiguration {
     private String topic;
 
     @Autowired
+    @Qualifier("loadBalancedRestTemplate")
     private RestTemplate restTemplate;
 
     @Autowired
diff --git a/mse-simple-demo/B/Dockerfile b/mse-simple-demo/B/Dockerfile
index fb038b22..fff0a282 100644
--- a/mse-simple-demo/B/Dockerfile
+++ b/mse-simple-demo/B/Dockerfile
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1.4
 
-FROM maven:3-eclipse-temurin-8 as build
+FROM maven:3-eclipse-temurin-17 as build
 
 COPY <<EOF /root/.m2/settings.xml
 <?xml version=\"1.0\"?>
@@ -23,10 +23,10 @@ COPY ./ ./
 RUN --mount=type=cache,target=/root/.m2/repository/ \
     mvn clean package --batch-mode
 
-FROM eclipse-temurin:8-jdk
+FROM eclipse-temurin:21-jdk
 
 RUN apt-get update && apt-get install -y \
-    vim unzip netcat telnet tcpdump iproute2 lsof \
+    vim unzip netcat-openbsd telnet tcpdump iproute2 lsof \
     && rm -rf /var/lib/apt/lists/*
 
 # copy arthas
diff --git a/mse-simple-demo/B/build.sh b/mse-simple-demo/B/build.sh
index 2c5601fa..0fa93c70 100755
--- a/mse-simple-demo/B/build.sh
+++ b/mse-simple-demo/B/build.sh
@@ -3,7 +3,7 @@
 export REGISTRY=${REGISTRY}
 
 export appName=spring-cloud-b
-export VERSION="${VERSION:-3.0.8}"
+export VERSION="${VERSION:-3.0.8-sb3-jdk21}"
 
 set -e
 
diff --git a/mse-simple-demo/B/pom.xml b/mse-simple-demo/B/pom.xml
index b19f2e89..0699e96b 100644
--- a/mse-simple-demo/B/pom.xml
+++ b/mse-simple-demo/B/pom.xml
@@ -5,7 +5,7 @@
 
     <groupId>com.alibabacloud.mse.demo</groupId>
     <artifactId>B</artifactId>
-    <version>3.0.8</version>
+    <version>3.0.8-sb3-jdk21</version>
     <packaging>jar</packaging>
 
     <name>B</name>
@@ -14,11 +14,11 @@
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-        <java.version>8</java.version>
-        <spring-boot.version>2.2.0.RELEASE</spring-boot.version>
-        <spring-cloud.version>Hoxton.SR1</spring-cloud.version>
-        <spring-cloud-alibaba.version>2.1.1.RELEASE</spring-cloud-alibaba.version>
-        <dubbo.version>2.7.18</dubbo.version>
+        <java.version>17</java.version>
+        <spring-boot.version>3.1.9</spring-boot.version>
+        <spring-cloud.version>2022.0.5</spring-cloud.version>
+        <spring-cloud-alibaba.version>2022.0.0.0</spring-cloud-alibaba.version>
+        <dubbo.version>3.2.11</dubbo.version>
     </properties>
 
     <dependencies>
@@ -41,7 +41,6 @@
         <dependency>
             <groupId>io.micrometer</groupId>
             <artifactId>micrometer-registry-prometheus</artifactId>
-            <version>1.3.0</version>
         </dependency>
 
         <!--  Dubbo -->
@@ -78,7 +77,7 @@
         <dependency>
             <groupId>com.baomidou</groupId>
             <artifactId>mybatis-plus-boot-starter</artifactId>
-            <version>3.5.3</version>
+            <version>3.5.5</version>
         </dependency>
 
         <dependency>
@@ -101,14 +100,17 @@
 
         <dependency>
             <groupId>org.springframework.cloud</groupId>
-            <artifactId>spring-cloud-starter-openfeign</artifactId>
-            <version>2.2.5.RELEASE</version>
+            <artifactId>spring-cloud-loadbalancer</artifactId>
         </dependency>
 
         <dependency>
             <groupId>org.springframework.cloud</groupId>
             <artifactId>spring-cloud-starter-openfeign</artifactId>
-            <version>2.2.5.RELEASE</version>
+        </dependency>
+        <dependency>
+            <groupId>com.alibaba</groupId>
+            <artifactId>fastjson</artifactId>
+            <version>1.2.58</version>
         </dependency>
 
     </dependencies>
diff --git a/mse-simple-demo/B/src/main/java/com/alibabacloud/mse/demo/b/BApplication.java b/mse-simple-demo/B/src/main/java/com/alibabacloud/mse/demo/b/BApplication.java
index 9560be37..9abf5fa9 100644
--- a/mse-simple-demo/B/src/main/java/com/alibabacloud/mse/demo/b/BApplication.java
+++ b/mse-simple-demo/B/src/main/java/com/alibabacloud/mse/demo/b/BApplication.java
@@ -18,7 +18,9 @@
 import java.io.File;
 import java.io.FileReader;
 import java.io.IOException;
+import java.net.InetAddress;
 import java.net.URI;
+import java.net.UnknownHostException;
 import java.util.Properties;
 
 @SpringBootApplication
@@ -30,19 +32,23 @@ public static void main(String[] args) {
         SpringApplication.run(BApplication.class, args);
     }
 
-    @Bean
+    @Bean(name = "loadBalancedRestTemplate")
     @LoadBalanced
-    RestTemplate restTemplate() {
+    RestTemplate loadBalancedRestTemplate() {
         return new RestTemplate();
     }
 
+    @Bean(name = "restTemplate")
+    RestTemplate restTemplate() {
+        return new RestTemplateBuilder(rt -> rt.getInterceptors().add((request, body, execution) -> {
+            request.getHeaders().add("Connection", "close");
+            return execution.execute(request, body);
+        })).build();
+    }
+
     @Bean(name = "serviceTag")
     String serviceTag() {
-        String tag = parseServiceTag("/etc/podinfo/labels");
-        if (StringUtils.isNotEmpty(tag)) {
-            return tag;
-        }
-        return parseServiceTag("/etc/podinfo/annotations");
+        return parseServiceTag("/etc/podinfo/labels");
     }
 
     private String parseServiceTag(String path) {
diff --git a/mse-simple-demo/B/src/main/java/com/alibabacloud/mse/demo/b/BController.java b/mse-simple-demo/B/src/main/java/com/alibabacloud/mse/demo/b/BController.java
index 9c2b4b8b..32955bb8 100644
--- a/mse-simple-demo/B/src/main/java/com/alibabacloud/mse/demo/b/BController.java
+++ b/mse-simple-demo/B/src/main/java/com/alibabacloud/mse/demo/b/BController.java
@@ -12,6 +12,7 @@
 import org.apache.http.impl.client.HttpClientBuilder;
 import org.apache.http.util.EntityUtils;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Qualifier;
 import org.springframework.cloud.commons.util.InetUtils;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
@@ -30,6 +31,11 @@
 class BController {
 
     @Autowired
+    @Qualifier("loadBalancedRestTemplate")
+    private RestTemplate loadBalancedRestTemplate;
+
+    @Autowired
+    @Qualifier("restTemplate")
     private RestTemplate restTemplate;
 
     @Reference(application = "${dubbo.application.id}", version = "1.2.0")
@@ -68,7 +74,7 @@ private void init() {
     public String flow() throws ExecutionException, InterruptedException {
         long sleepTime = 5 + RANDOM.nextInt(5);
         silentSleep(sleepTime);
-        String result = restTemplate.getForObject("http://sc-C/flow", String.class);
+        String result = loadBalancedRestTemplate.getForObject("http://sc-C/flow", String.class);
         return "B" + serviceTag + "[" + inetUtils.findFirstNonLoopbackAddress().getHostAddress() + "]" + " sleepTime:" + sleepTime + " -> " + result;
     }
 
@@ -76,7 +82,7 @@ public String flow() throws ExecutionException, InterruptedException {
     public String params(@PathVariable("hot") String hot) throws ExecutionException, InterruptedException {
         long sleepTime = 5 + RANDOM.nextInt(5);
         silentSleep(sleepTime);
-        String result = restTemplate.getForObject("http://sc-C/params/" + hot, String.class);
+        String result = loadBalancedRestTemplate.getForObject("http://sc-C/params/" + hot, String.class);
         return "B" + serviceTag + "[" + inetUtils.findFirstNonLoopbackAddress().getHostAddress() + "]" + " sleepTime:" + sleepTime + " params:" + hot + " -> " + result;
     }
 
@@ -84,14 +90,14 @@ public String params(@PathVariable("hot") String hot) throws ExecutionException,
     public String isolate() throws ExecutionException, InterruptedException {
         long sleepTime = 500 + RANDOM.nextInt(5);
         silentSleep(sleepTime);
-        String result = restTemplate.getForObject("http://sc-C/isolate", String.class);
+        String result = loadBalancedRestTemplate.getForObject("http://sc-C/isolate", String.class);
         return "B" + serviceTag + "[" + inetUtils.findFirstNonLoopbackAddress().getHostAddress() + "]" + " sleepTime:" + sleepTime + " -> " + result;
     }
 
     @GetMapping("/b")
     public String b() {
         return "B" + serviceTag + "[" + inetUtils.findFirstNonLoopbackAddress().getHostAddress() + "]" + " -> " +
-                restTemplate.getForObject("http://sc-C/c", String.class);
+                loadBalancedRestTemplate.getForObject("http://sc-C/c", String.class);
     }
 
     @GetMapping("/bByFeign")
@@ -128,7 +134,13 @@ public String circuit_breaker_exception_b() {
     @GetMapping("/b-zone")
     public String bZone() {
         return "B" + serviceTag + "[" + currentZone + "]" + " -> " +
-                restTemplate.getForObject("http://sc-C/c-zone", String.class);
+                loadBalancedRestTemplate.getForObject("http://sc-C/c-zone", String.class);
+    }
+
+    @GetMapping("/spring_boot")
+    public String spring_boot() {
+        return "B" + serviceTag + "[" + inetUtils.findFirstNonLoopbackAddress().getHostAddress() + "]" + " -> " +
+                restTemplate.getForObject("http://sc-c:20003/spring_boot", String.class);
     }
 
     @GetMapping("/sql")
diff --git a/mse-simple-demo/C/Dockerfile b/mse-simple-demo/C/Dockerfile
index 0687a403..b9ea16a2 100644
--- a/mse-simple-demo/C/Dockerfile
+++ b/mse-simple-demo/C/Dockerfile
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1.4
 
-FROM maven:3-eclipse-temurin-8 as build
+FROM maven:3-eclipse-temurin-17 as build
 
 COPY <<EOF /root/.m2/settings.xml
 <?xml version=\"1.0\"?>
@@ -23,10 +23,10 @@ COPY ./ ./
 RUN --mount=type=cache,target=/root/.m2/repository/ \
     mvn clean package --batch-mode
 
-FROM eclipse-temurin:8-jdk
+FROM eclipse-temurin:21-jdk
 
 RUN apt-get update && apt-get install -y \
-    vim unzip netcat telnet tcpdump iproute2 lsof \
+    vim unzip netcat-openbsd telnet tcpdump iproute2 lsof \
     && rm -rf /var/lib/apt/lists/*
 
 # copy arthas
diff --git a/mse-simple-demo/C/build.sh b/mse-simple-demo/C/build.sh
index a8735216..4ecdb9e7 100755
--- a/mse-simple-demo/C/build.sh
+++ b/mse-simple-demo/C/build.sh
@@ -3,7 +3,7 @@
 export REGISTRY=${REGISTRY}
 
 export appName=spring-cloud-c
-export VERSION="${VERSION:-3.0.8}"
+export VERSION="${VERSION:-3.0.8-sb3-jdk21}"
 
 set -e
 
diff --git a/mse-simple-demo/C/pom.xml b/mse-simple-demo/C/pom.xml
index 513d8920..a93814ac 100644
--- a/mse-simple-demo/C/pom.xml
+++ b/mse-simple-demo/C/pom.xml
@@ -5,7 +5,7 @@
 
     <groupId>com.alibabacloud.mse.demo</groupId>
     <artifactId>C</artifactId>
-    <version>3.0.8</version>
+    <version>3.0.8-sb3-jdk21</version>
     <packaging>jar</packaging>
 
     <name>C</name>
@@ -14,11 +14,11 @@
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-        <java.version>8</java.version>
-        <spring-boot.version>1.5.1.RELEASE</spring-boot.version>
-        <spring-cloud.version>Edgware.SR2</spring-cloud.version>
-        <spring-cloud-alibaba.version>1.5.0.RELEASE</spring-cloud-alibaba.version>
-        <dubbo.version>2.7.18</dubbo.version>
+        <java.version>17</java.version>
+        <spring-boot.version>3.0.13</spring-boot.version>
+        <spring-cloud.version>2022.0.5</spring-cloud.version>
+        <spring-cloud-alibaba.version>2022.0.0.0</spring-cloud-alibaba.version>
+        <dubbo.version>3.2.11</dubbo.version>
         <rocketmq.version>4.5.2</rocketmq.version>
     </properties>
 
@@ -40,7 +40,7 @@
         <dependency>
             <groupId>org.projectlombok</groupId>
             <artifactId>lombok</artifactId>
-            <version>1.18.24</version>
+            <version>1.18.30</version>
         </dependency>
 
         <!-- MQ -->
@@ -107,6 +107,10 @@
             <artifactId>sentinel-core</artifactId>
             <version>1.8.7</version>
         </dependency>
+        <dependency>
+            <groupId>io.micrometer</groupId>
+            <artifactId>micrometer-registry-prometheus</artifactId>
+        </dependency>
     </dependencies>
 
     <dependencyManagement>
diff --git a/mse-simple-demo/C/src/main/java/com/alibabacloud/mse/demo/c/CApplication.java b/mse-simple-demo/C/src/main/java/com/alibabacloud/mse/demo/c/CApplication.java
index 986a3b2f..38a80fa7 100644
--- a/mse-simple-demo/C/src/main/java/com/alibabacloud/mse/demo/c/CApplication.java
+++ b/mse-simple-demo/C/src/main/java/com/alibabacloud/mse/demo/c/CApplication.java
@@ -1,5 +1,6 @@
 package com.alibabacloud.mse.demo.c;
 
+import org.apache.commons.lang3.StringUtils;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.boot.web.client.RestTemplateBuilder;
@@ -10,6 +11,8 @@
 import java.io.File;
 import java.io.FileReader;
 import java.io.IOException;
+import java.net.InetAddress;
+import java.net.UnknownHostException;
 import java.util.Properties;
 
 @SpringBootApplication
@@ -35,11 +38,7 @@ RestTemplate restTemplate() {
 
     @Bean(name = "serviceTag")
     String serviceTag() {
-        String tag = parseServiceTag("/etc/podinfo/labels");
-        if (tag != null && !tag.isEmpty()) {
-            return tag;
-        }
-        return parseServiceTag("/etc/podinfo/annotations");
+        return parseServiceTag("/etc/podinfo/labels");
     }
 
     private String parseServiceTag(String path) {
diff --git a/mse-simple-demo/SpringCloudGateway/Dockerfile b/mse-simple-demo/SpringCloudGateway/Dockerfile
index c114f30a..0eb7825b 100644
--- a/mse-simple-demo/SpringCloudGateway/Dockerfile
+++ b/mse-simple-demo/SpringCloudGateway/Dockerfile
@@ -1,5 +1,5 @@
 # syntax=docker/dockerfile:1.4
-FROM maven:3-eclipse-temurin-8 as build
+FROM maven:3-eclipse-temurin-17 as build
 
 # copy arthas
 COPY --from=hengyunabc/arthas:latest /opt/arthas /opt/arthas
@@ -26,10 +26,10 @@ RUN --mount=type=cache,target=/root/.m2/repository/ \
     mvn clean package --batch-mode
 
 
-FROM eclipse-temurin:8-jdk
+FROM eclipse-temurin:21-jdk
 
 RUN apt-get update && apt-get install -y \
-    vim unzip netcat telnet tcpdump iproute2 lsof \
+    vim unzip netcat-openbsd telnet tcpdump iproute2 lsof \
     && rm -rf /var/lib/apt/lists/*
 
 # copy arthas
diff --git a/mse-simple-demo/SpringCloudGateway/build.sh b/mse-simple-demo/SpringCloudGateway/build.sh
index 3a8c3cca..5eb75a77 100755
--- a/mse-simple-demo/SpringCloudGateway/build.sh
+++ b/mse-simple-demo/SpringCloudGateway/build.sh
@@ -2,7 +2,7 @@
 export REGISTRY=${REGISTRY}
 
 export appName=spring-cloud-gateway
-export VERSION="${VERSION:-3.0.8}"
+export VERSION="${VERSION:-3.0.8-sb3-jdk21}"
 
 set -e
 
diff --git a/mse-simple-demo/SpringCloudGateway/pom.xml b/mse-simple-demo/SpringCloudGateway/pom.xml
index 60660cfb..8a1f4b82 100644
--- a/mse-simple-demo/SpringCloudGateway/pom.xml
+++ b/mse-simple-demo/SpringCloudGateway/pom.xml
@@ -4,16 +4,16 @@
 
     <groupId>com.alibabacloud.mse.demo</groupId>
     <artifactId>SpringCloudGateway</artifactId>
-    <version>3.0.8</version>
+    <version>3.0.8-sb3-jdk21</version>
     <packaging>jar</packaging>
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-        <java.version>8</java.version>
-        <spring-boot.version>2.1.0.RELEASE</spring-boot.version>
-        <spring-cloud.version>Greenwich.SR3</spring-cloud.version>
-        <spring-cloud-alibaba.version>2.1.1.RELEASE</spring-cloud-alibaba.version>
+        <java.version>17</java.version>
+        <spring-boot.version>3.2.3</spring-boot.version>
+        <spring-cloud.version>2023.0.0</spring-cloud.version>
+        <spring-cloud-alibaba.version>2023.0.0.0-RC1</spring-cloud-alibaba.version>
     </properties>
 
     <dependencies>
@@ -37,7 +37,11 @@
         <dependency>
             <groupId>io.micrometer</groupId>
             <artifactId>micrometer-registry-prometheus</artifactId>
-            <version>1.1.0</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.springframework.cloud</groupId>
+            <artifactId>spring-cloud-loadbalancer</artifactId>
         </dependency>
 
         <dependency>
@@ -47,6 +51,13 @@
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
             <artifactId>httpclient</artifactId>
+            <version>4.5.14</version>
+        </dependency>
+        <dependency>
+            <groupId>javax.annotation</groupId>
+            <artifactId>javax.annotation-api</artifactId>
+            <version>1.3.2</version>
+            <scope>compile</scope>
         </dependency>
     </dependencies>
 
diff --git a/mse-simple-demo/ZuulGateway/Dockerfile b/mse-simple-demo/ZuulGateway/Dockerfile
index 7cb7a323..cca3e1a0 100644
--- a/mse-simple-demo/ZuulGateway/Dockerfile
+++ b/mse-simple-demo/ZuulGateway/Dockerfile
@@ -26,7 +26,7 @@ RUN --mount=type=cache,target=/root/.m2/repository/ \
 FROM eclipse-temurin:8-jdk
 
 RUN apt-get update && apt-get install -y \
-    vim unzip netcat telnet tcpdump iproute2 lsof \
+    vim unzip netcat-openbsd telnet tcpdump iproute2 lsof \
     && rm -rf /var/lib/apt/lists/*
 
 # copy arthas
diff --git a/mse-simple-demo/ZuulGateway/build.sh b/mse-simple-demo/ZuulGateway/build.sh
index 5aa638dd..61d9702d 100755
--- a/mse-simple-demo/ZuulGateway/build.sh
+++ b/mse-simple-demo/ZuulGateway/build.sh
@@ -3,7 +3,7 @@
 export REGISTRY=${REGISTRY}
 
 export appName=spring-cloud-zuul
-export VERSION="${VERSION:-3.0.8}"
+export VERSION="${VERSION:-3.0.8-sb3-jdk21}"
 
 set -e
 
diff --git a/mse-simple-demo/ZuulGateway/pom.xml b/mse-simple-demo/ZuulGateway/pom.xml
index 449fa1d5..9e14ca30 100644
--- a/mse-simple-demo/ZuulGateway/pom.xml
+++ b/mse-simple-demo/ZuulGateway/pom.xml
@@ -5,7 +5,7 @@
 
     <groupId>com.alibabacloud.mse.demo</groupId>
     <artifactId>ZuulGateway</artifactId>
-    <version>3.0.8</version>
+    <version>3.0.8-sb3-jdk21</version>
     <packaging>jar</packaging>
 
     <properties>
diff --git a/mse-simple-demo/build.sh b/mse-simple-demo/build.sh
index 64865eeb..780d7a19 100755
--- a/mse-simple-demo/build.sh
+++ b/mse-simple-demo/build.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Select the correct warehouse prefix
 export REGISTRY=${REGISTRY}
-export VERSION="${VERSION:-3.0.8}"
+export VERSION="${VERSION:-3.0.8-sb3-jdk21}"
 
 set -e
 
diff --git a/mse-simple-demo/helm/mse-simple-demo/Chart.yaml b/mse-simple-demo/helm/mse-simple-demo/Chart.yaml
index 941bb568..7ca3ac6d 100644
--- a/mse-simple-demo/helm/mse-simple-demo/Chart.yaml
+++ b/mse-simple-demo/helm/mse-simple-demo/Chart.yaml
@@ -1,7 +1,7 @@
 apiVersion: v2
 name: mse-simple-demo
-version: "3.0.8"
-appVersion: "3.0.8"
+version: "3.0.8-sb3-jdk21"
+appVersion: "3.0.8-sb3-jdk21"
 home: https://mse.console.aliyun.com/
 keywords:
   - mse
diff --git a/mse-simple-demo/helm/mse-simple-demo/templates/nacos-server.yaml b/mse-simple-demo/helm/mse-simple-demo/templates/nacos-server.yaml
index 834bc920..c2ceccff 100644
--- a/mse-simple-demo/helm/mse-simple-demo/templates/nacos-server.yaml
+++ b/mse-simple-demo/helm/mse-simple-demo/templates/nacos-server.yaml
@@ -12,6 +12,7 @@ spec:
       labels:
         msePilotAutoEnable: "off"
         app: nacos-server
+        sidecar.istio.io/inject: "false"
     spec:
       containers:
         - name: nacos-server
diff --git a/mse-simple-demo/helm/mse-simple-demo/templates/sc-a-svc.yaml b/mse-simple-demo/helm/mse-simple-demo/templates/sc-a-svc.yaml
new file mode 100644
index 00000000..3b034ae1
--- /dev/null
+++ b/mse-simple-demo/helm/mse-simple-demo/templates/sc-a-svc.yaml
@@ -0,0 +1,13 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: sc-a
+  namespace: {{ .Release.Namespace }}
+spec:
+  ports:
+    - port: 20001
+      protocol: TCP
+      targetPort: 20001
+  selector:
+    app: spring-cloud-a
+  type: ClusterIP
diff --git a/mse-simple-demo/helm/mse-simple-demo/templates/sc-b-svc.yaml b/mse-simple-demo/helm/mse-simple-demo/templates/sc-b-svc.yaml
new file mode 100644
index 00000000..2a266b61
--- /dev/null
+++ b/mse-simple-demo/helm/mse-simple-demo/templates/sc-b-svc.yaml
@@ -0,0 +1,13 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: sc-b
+  namespace: {{ .Release.Namespace }}
+spec:
+  ports:
+    - port: 20002
+      protocol: TCP
+      targetPort: 20002
+  selector:
+    app: spring-cloud-b
+  type: ClusterIP
diff --git a/mse-simple-demo/helm/mse-simple-demo/templates/sc-c-svc.yaml b/mse-simple-demo/helm/mse-simple-demo/templates/sc-c-svc.yaml
new file mode 100644
index 00000000..ab12b4f3
--- /dev/null
+++ b/mse-simple-demo/helm/mse-simple-demo/templates/sc-c-svc.yaml
@@ -0,0 +1,13 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: sc-c
+  namespace: {{ .Release.Namespace }}
+spec:
+  ports:
+    - port: 20003
+      protocol: TCP
+      targetPort: 20003
+  selector:
+    app: spring-cloud-c
+  type: ClusterIP
diff --git a/mse-simple-demo/helm/mse-simple-demo/templates/spring-cloud-a-deployment.yaml b/mse-simple-demo/helm/mse-simple-demo/templates/spring-cloud-a-deployment.yaml
index 2e2bc749..d362ddf9 100644
--- a/mse-simple-demo/helm/mse-simple-demo/templates/spring-cloud-a-deployment.yaml
+++ b/mse-simple-demo/helm/mse-simple-demo/templates/spring-cloud-a-deployment.yaml
@@ -8,6 +8,7 @@ spec:
   selector:
     matchLabels:
       app: spring-cloud-a
+      version: base
   strategy:
     rollingUpdate:
       maxSurge: 100%
@@ -19,6 +20,7 @@ spec:
         # msePilotAutoEnable: "on"
         msePilotCreateAppName: "spring-cloud-a"
         app: "spring-cloud-a"
+        version: base
     spec:
       containers:
         - name: spring-cloud-a
diff --git a/mse-simple-demo/helm/mse-simple-demo/templates/spring-cloud-a-gray-deployment.yaml b/mse-simple-demo/helm/mse-simple-demo/templates/spring-cloud-a-gray-deployment.yaml
index 295ad6e7..a7570d24 100644
--- a/mse-simple-demo/helm/mse-simple-demo/templates/spring-cloud-a-gray-deployment.yaml
+++ b/mse-simple-demo/helm/mse-simple-demo/templates/spring-cloud-a-gray-deployment.yaml
@@ -7,7 +7,7 @@ spec:
   replicas: 1
   selector:
     matchLabels:
-      app: spring-cloud-a-gray
+      app: spring-cloud-a
       version: gray
   strategy:
     rollingUpdate:
@@ -20,7 +20,7 @@ spec:
         # msePilotAutoEnable: "on"
         msePilotCreateAppName: "spring-cloud-a"
         alicloud.service.tag: gray
-        app: "spring-cloud-a-gray"
+        app: "spring-cloud-a"
         version: gray
     spec:
       containers:
diff --git a/mse-simple-demo/helm/mse-simple-demo/templates/spring-cloud-c-deployment.yaml b/mse-simple-demo/helm/mse-simple-demo/templates/spring-cloud-c-deployment.yaml
index 2f4ea67a..ea99bbd1 100644
--- a/mse-simple-demo/helm/mse-simple-demo/templates/spring-cloud-c-deployment.yaml
+++ b/mse-simple-demo/helm/mse-simple-demo/templates/spring-cloud-c-deployment.yaml
@@ -8,6 +8,7 @@ spec:
   selector:
     matchLabels:
       app: spring-cloud-c
+      version: base
   strategy:
     rollingUpdate:
       maxSurge: 100%
@@ -19,6 +20,7 @@ spec:
         # msePilotAutoEnable: "on"
         msePilotCreateAppName: "spring-cloud-c"
         app: "spring-cloud-c"
+        version: base
     spec:
       containers:
         - name: spring-cloud-c
diff --git a/mse-simple-demo/helm/mse-simple-demo/templates/spring-cloud-c-gray-deployment.yaml b/mse-simple-demo/helm/mse-simple-demo/templates/spring-cloud-c-gray-deployment.yaml
index 76121cd2..060f8bf2 100644
--- a/mse-simple-demo/helm/mse-simple-demo/templates/spring-cloud-c-gray-deployment.yaml
+++ b/mse-simple-demo/helm/mse-simple-demo/templates/spring-cloud-c-gray-deployment.yaml
@@ -7,7 +7,7 @@ spec:
   replicas: 1
   selector:
     matchLabels:
-      app: spring-cloud-c-gray
+      app: spring-cloud-c
       version: gray
   strategy:
     rollingUpdate:
@@ -20,7 +20,7 @@ spec:
         # msePilotAutoEnable: "on"
         msePilotCreateAppName: "spring-cloud-c"
         alicloud.service.tag: gray
-        app: "spring-cloud-c-gray"
+        app: "spring-cloud-c"
         version: gray
     spec:
       containers:
diff --git a/mse-simple-demo/helm/mse-simple-demo/values.yaml b/mse-simple-demo/helm/mse-simple-demo/values.yaml
index 217de8df..9c331082 100644
--- a/mse-simple-demo/helm/mse-simple-demo/values.yaml
+++ b/mse-simple-demo/helm/mse-simple-demo/values.yaml
@@ -2,7 +2,7 @@
 registry: registry.cn-hangzhou.aliyuncs.com/mse-governance-demo/
 
 images:
-  version: 3.0.8
+  version: 3.0.8-sb3-jdk21
 
 # 是否启动zuul、springcloud网关
 gateway:
diff --git a/mse-simple-demo/istio/destination-rule-all.yaml b/mse-simple-demo/istio/destination-rule-all.yaml
new file mode 100644
index 00000000..cebcdba4
--- /dev/null
+++ b/mse-simple-demo/istio/destination-rule-all.yaml
@@ -0,0 +1,42 @@
+apiVersion: networking.istio.io/v1alpha3
+kind: DestinationRule
+metadata:
+  name: sc-a
+spec:
+  host: sc-a
+  subsets:
+    - name: base
+      labels:
+        version: base
+    - name: gray
+      labels:
+        version: gray
+---
+apiVersion: networking.istio.io/v1alpha3
+kind: DestinationRule
+metadata:
+  name: sc-b
+spec:
+  host: sc-b
+  subsets:
+    - name: base
+      labels:
+        version: base
+    - name: gray
+      labels:
+        version: gray
+
+---
+apiVersion: networking.istio.io/v1alpha3
+kind: DestinationRule
+metadata:
+  name: sc-c
+spec:
+  host: sc-c
+  subsets:
+    - name: base
+      labels:
+        version: base
+    - name: gray
+      labels:
+        version: gray
diff --git a/mse-simple-demo/istio/virtual-service-all-gray.yaml b/mse-simple-demo/istio/virtual-service-all-gray.yaml
new file mode 100644
index 00000000..6a9ec463
--- /dev/null
+++ b/mse-simple-demo/istio/virtual-service-all-gray.yaml
@@ -0,0 +1,25 @@
+apiVersion: networking.istio.io/v1
+kind: VirtualService
+metadata:
+  name: sc-a
+spec:
+  hosts:
+    - sc-a
+  http:
+    - route:
+        - destination:
+            host: sc-a
+            subset: gray
+---
+apiVersion: networking.istio.io/v1
+kind: VirtualService
+metadata:
+  name: sc-c
+spec:
+  hosts:
+    - sc-c
+  http:
+    - route:
+        - destination:
+            host: sc-c
+            subset: gray
diff --git a/mse-simple-demo/mysql/build.sh b/mse-simple-demo/mysql/build.sh
index c05aa45e..1336578d 100755
--- a/mse-simple-demo/mysql/build.sh
+++ b/mse-simple-demo/mysql/build.sh
@@ -2,7 +2,7 @@
 export REGISTRY=${REGISTRY}
 
 export appName=demo-mysql
-export VERSION="${VERSION:-3.0.8}"
+export VERSION="${VERSION:-3.0.8-sb3-jdk21}"
 
 set -e
 
diff --git a/mse-simple-demo/pom.xml b/mse-simple-demo/pom.xml
index 68cd799c..43cab9fa 100644
--- a/mse-simple-demo/pom.xml
+++ b/mse-simple-demo/pom.xml
@@ -5,13 +5,13 @@
     <modelVersion>4.0.0</modelVersion>
 
     <properties>
-        <all.project.version>3.0.8</all.project.version>
+        <all.project.version>3.0.8-sb3-jdk21</all.project.version>
     </properties>
 
 
     <groupId>com.alibabacloud.mse.demo</groupId>
     <artifactId>mse-simple-demo</artifactId>
-    <version>3.0.8</version>
+    <version>3.0.8-sb3-jdk21</version>
     <modules>
         <module>A</module>
         <module>B</module>