diff --git a/common/mall-spring-boot/pom.xml b/common/mall-spring-boot/pom.xml
index b7e3aff98..41809e871 100644
--- a/common/mall-spring-boot/pom.xml
+++ b/common/mall-spring-boot/pom.xml
@@ -60,6 +60,19 @@
             <optional>true</optional>
         </dependency>
 
+        <!-- 监控相关 -->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-actuator-autoconfigure</artifactId>
+            <optional>true</optional>
+        </dependency>
+
+        <dependency>
+            <groupId>io.micrometer</groupId>
+            <artifactId>micrometer-registry-prometheus</artifactId>
+            <optional>true</optional>
+        </dependency>
+
     </dependencies>
 
 </project>
diff --git a/common/mall-spring-boot/src/main/java/cn/iocoder/mall/spring/boot/metrics/MetricsAutoConfiguration.java b/common/mall-spring-boot/src/main/java/cn/iocoder/mall/spring/boot/metrics/MetricsAutoConfiguration.java
new file mode 100644
index 000000000..b5fe3f029
--- /dev/null
+++ b/common/mall-spring-boot/src/main/java/cn/iocoder/mall/spring/boot/metrics/MetricsAutoConfiguration.java
@@ -0,0 +1,24 @@
+package cn.iocoder.mall.spring.boot.metrics;
+
+import io.micrometer.core.instrument.MeterRegistry;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.boot.actuate.autoconfigure.metrics.MeterRegistryCustomizer;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+@ConditionalOnClass({MeterRegistryCustomizer.class})
+@ConditionalOnProperty(prefix = "management.metrics", value = "enable", matchIfMissing = true) // 允许使用 management.metrics.enable=false 禁用 Metrics
+public class MetricsAutoConfiguration {
+
+    @Value("${spring.application.name}")
+    private String applicationName;
+
+    @Bean
+    MeterRegistryCustomizer<MeterRegistry> metricsCommonTags() {
+        return registry -> registry.config().commonTags("application", applicationName);
+    }
+
+}
diff --git a/common/mall-spring-boot/src/main/resources/META-INF/spring.factories b/common/mall-spring-boot/src/main/resources/META-INF/spring.factories
index 771427063..8d7f6f54c 100644
--- a/common/mall-spring-boot/src/main/resources/META-INF/spring.factories
+++ b/common/mall-spring-boot/src/main/resources/META-INF/spring.factories
@@ -1,4 +1,5 @@
 org.springframework.boot.autoconfigure.EnableAutoConfiguration=\
   cn.iocoder.mall.spring.boot.web.AdminMVCAutoConfiguration, \
   cn.iocoder.mall.spring.boot.web.UserMVCAutoConfiguration, \
-  cn.iocoder.mall.spring.boot.swagger.SwaggerAutoConfiguration
+  cn.iocoder.mall.spring.boot.swagger.SwaggerAutoConfiguration, \
+  cn.iocoder.mall.spring.boot.metrics.MetricsAutoConfiguration
diff --git a/order/order-application/pom.xml b/order/order-application/pom.xml
index cc0bcf65a..2e43a9ac1 100644
--- a/order/order-application/pom.xml
+++ b/order/order-application/pom.xml
@@ -59,13 +59,20 @@
             <groupId>de.codecentric</groupId>
             <artifactId>spring-boot-admin-starter-client</artifactId>
         </dependency>
+
+        <dependency>
+            <groupId>org.springframework.cloud</groupId>
+            <artifactId>spring-cloud-starter-alibaba-sentinel</artifactId>
+        </dependency>
+
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-actuator</artifactId>
         </dependency>
+
         <dependency>
-            <groupId>org.springframework.cloud</groupId>
-            <artifactId>spring-cloud-starter-alibaba-sentinel</artifactId>
+            <groupId>io.micrometer</groupId>
+            <artifactId>micrometer-registry-prometheus</artifactId>
         </dependency>
 
         <!-- 测试相关 -->
diff --git a/pay/pay-application/pom.xml b/pay/pay-application/pom.xml
index b65fe4b72..072c33613 100644
--- a/pay/pay-application/pom.xml
+++ b/pay/pay-application/pom.xml
@@ -66,13 +66,20 @@
             <groupId>de.codecentric</groupId>
             <artifactId>spring-boot-admin-starter-client</artifactId>
         </dependency>
+
+        <dependency>
+            <groupId>org.springframework.cloud</groupId>
+            <artifactId>spring-cloud-starter-alibaba-sentinel</artifactId>
+        </dependency>
+
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-actuator</artifactId>
         </dependency>
+
         <dependency>
-            <groupId>org.springframework.cloud</groupId>
-            <artifactId>spring-cloud-starter-alibaba-sentinel</artifactId>
+            <groupId>io.micrometer</groupId>
+            <artifactId>micrometer-registry-prometheus</artifactId>
         </dependency>
 
     </dependencies>
diff --git a/product/product-application/pom.xml b/product/product-application/pom.xml
index 0cab41c92..88cd820ad 100644
--- a/product/product-application/pom.xml
+++ b/product/product-application/pom.xml
@@ -65,6 +65,16 @@
             <artifactId>spring-cloud-starter-alibaba-sentinel</artifactId>
         </dependency>
 
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-actuator</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>io.micrometer</groupId>
+            <artifactId>micrometer-registry-prometheus</artifactId>
+        </dependency>
+
         <!-- 测试相关 -->
         <dependency>
             <groupId>org.springframework.boot</groupId>
diff --git a/promotion/promotion-application/pom.xml b/promotion/promotion-application/pom.xml
index ba80d881d..f398fafd6 100644
--- a/promotion/promotion-application/pom.xml
+++ b/promotion/promotion-application/pom.xml
@@ -76,6 +76,16 @@
             <artifactId>spring-cloud-starter-alibaba-sentinel</artifactId>
         </dependency>
 
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-actuator</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>io.micrometer</groupId>
+            <artifactId>micrometer-registry-prometheus</artifactId>
+        </dependency>
+
         <!-- 测试相关 -->
         <dependency>
             <groupId>org.springframework.boot</groupId>
diff --git a/search/search-application/pom.xml b/search/search-application/pom.xml
index acbefe1ae..10f2bfb9c 100644
--- a/search/search-application/pom.xml
+++ b/search/search-application/pom.xml
@@ -65,6 +65,16 @@
             <artifactId>spring-cloud-starter-alibaba-sentinel</artifactId>
         </dependency>
 
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-actuator</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>io.micrometer</groupId>
+            <artifactId>micrometer-registry-prometheus</artifactId>
+        </dependency>
+
         <!-- 测试相关 -->
         <dependency>
             <groupId>org.springframework.boot</groupId>
diff --git a/system/system-application/pom.xml b/system/system-application/pom.xml
index bff5c20f7..825316704 100644
--- a/system/system-application/pom.xml
+++ b/system/system-application/pom.xml
@@ -75,11 +75,6 @@
             <artifactId>micrometer-registry-prometheus</artifactId>
         </dependency>
 
-<!--        <dependency>-->
-<!--            <groupId>io.prometheus</groupId>-->
-<!--            <artifactId>simpleclient_spring_boot</artifactId>-->
-<!--        </dependency>-->
-
         <!-- 测试相关 -->
         <dependency>
             <groupId>org.springframework.boot</groupId>
diff --git a/system/system-application/src/main/java/cn/iocoder/mall/admin/application/config/MonitorConfiguration.java b/system/system-application/src/main/java/cn/iocoder/mall/admin/application/config/MonitorConfiguration.java
deleted file mode 100644
index d63e5d4fe..000000000
--- a/system/system-application/src/main/java/cn/iocoder/mall/admin/application/config/MonitorConfiguration.java
+++ /dev/null
@@ -1,9 +0,0 @@
-package cn.iocoder.mall.admin.application.config;
-
-import org.springframework.context.annotation.Configuration;
-
-@Configuration
-//@EnablePrometheusEndpoint
-//@EnableSpringBootMetricsCollector
-public class MonitorConfiguration {
-}
diff --git a/system/system-service-api/src/main/java/cn/iocoder/mall/admin/api/bo/sms/PageSmsSignBO.java b/system/system-service-api/src/main/java/cn/iocoder/mall/admin/api/bo/sms/PageSmsSignBO.java
index 65409b84e..8d8eee9ea 100644
--- a/system/system-service-api/src/main/java/cn/iocoder/mall/admin/api/bo/sms/PageSmsSignBO.java
+++ b/system/system-service-api/src/main/java/cn/iocoder/mall/admin/api/bo/sms/PageSmsSignBO.java
@@ -1,6 +1,5 @@
 package cn.iocoder.mall.admin.api.bo.sms;
 
-import com.baomidou.mybatisplus.annotation.TableId;
 import lombok.Data;
 import lombok.experimental.Accessors;
 
@@ -28,7 +27,7 @@ public class PageSmsSignBO {
 
     @Data
     @Accessors(chain = true)
-    public class Sign {
+    public static class Sign {
         /**
          * 编号
          */
diff --git a/system/system-service-api/src/main/java/cn/iocoder/mall/admin/api/bo/sms/PageSmsTemplateBO.java b/system/system-service-api/src/main/java/cn/iocoder/mall/admin/api/bo/sms/PageSmsTemplateBO.java
index c67bbdf99..739e3edc2 100644
--- a/system/system-service-api/src/main/java/cn/iocoder/mall/admin/api/bo/sms/PageSmsTemplateBO.java
+++ b/system/system-service-api/src/main/java/cn/iocoder/mall/admin/api/bo/sms/PageSmsTemplateBO.java
@@ -25,7 +25,7 @@ public class PageSmsTemplateBO {
 
     @Data
     @Accessors(chain = true)
-    public class Template {
+    public static class Template {
         /**
          * 编号
          */
diff --git a/user/user-application/pom.xml b/user/user-application/pom.xml
index 4edc53e4c..b92d394b3 100644
--- a/user/user-application/pom.xml
+++ b/user/user-application/pom.xml
@@ -62,6 +62,18 @@
             <artifactId>swagger-bootstrap-ui</artifactId>
         </dependency>
 
+        <!-- 监控相关 -->
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-actuator</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>io.micrometer</groupId>
+            <artifactId>micrometer-registry-prometheus</artifactId>
+        </dependency>
+
         <!-- 测试相关 -->
         <dependency>
             <groupId>org.springframework.boot</groupId>
diff --git a/user/user-application/src/main/resources/application.yaml b/user/user-application/src/main/resources/application.yaml
index e8930c403..3745db650 100644
--- a/user/user-application/src/main/resources/application.yaml
+++ b/user/user-application/src/main/resources/application.yaml
@@ -18,3 +18,11 @@ server:
 
 swagger:
   enable: false
+
+management:
+  endpoints:
+    web:
+      exposure:
+        include: health,info,env,metrics,prometheus
+    metrics:
+      enabled: true