完善熔断、监控
diff --git a/samples/client/src/main/java/com/supwisdom/leaveschool/client/ClientApplication.java b/samples/client/src/main/java/com/supwisdom/leaveschool/client/ClientApplication.java
index b09fe05..54b83cc 100644
--- a/samples/client/src/main/java/com/supwisdom/leaveschool/client/ClientApplication.java
+++ b/samples/client/src/main/java/com/supwisdom/leaveschool/client/ClientApplication.java
@@ -2,16 +2,35 @@
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.web.servlet.ServletRegistrationBean;
 import org.springframework.cloud.client.circuitbreaker.EnableCircuitBreaker;
+import org.springframework.cloud.netflix.hystrix.dashboard.EnableHystrixDashboard;
 import org.springframework.cloud.openfeign.EnableFeignClients;
+import org.springframework.context.annotation.Bean;
+
+import com.netflix.hystrix.contrib.metrics.eventstream.HystrixMetricsStreamServlet;
 
 @SpringBootApplication
 @EnableCircuitBreaker
-@EnableFeignClients
+@EnableFeignClients(value = "com.supwisdom.leaveschool.client.service")
+@EnableHystrixDashboard
 public class ClientApplication {
 
   public static void main(String[] args) {
     SpringApplication.run(ClientApplication.class, args);
   }
+  
+  
+  @Bean
+  public ServletRegistrationBean<HystrixMetricsStreamServlet> hystrixMetricsStreamServlet() {
+    HystrixMetricsStreamServlet hystrixMetricsStreamServlet = new HystrixMetricsStreamServlet();
+    
+    ServletRegistrationBean<HystrixMetricsStreamServlet> servletRegistrationBean = new ServletRegistrationBean<HystrixMetricsStreamServlet>(hystrixMetricsStreamServlet);
+    servletRegistrationBean.setName("hystrixMetricsStreamServlet");
+    servletRegistrationBean.setLoadOnStartup(1);
+    servletRegistrationBean.addUrlMappings("/hystrix.stream");
+    
+    return servletRegistrationBean;
+  }
 
 }
diff --git a/samples/client/src/main/resources/application.yml b/samples/client/src/main/resources/application.yml
index 550499b..9c58458 100755
--- a/samples/client/src/main/resources/application.yml
+++ b/samples/client/src/main/resources/application.yml
@@ -20,8 +20,8 @@
   client:
     config:
       default:
-        connectTimeout: 60000
-        readTimeout: 60000
+        connectTimeout: 5000
+        readTimeout: 5000
         loggerLevel: full
   hystrix:
     enabled: true
@@ -34,6 +34,6 @@
           enabled: true
         isolation:
           thread:
-            timeoutInMilliseconds: 60000
+            timeoutInMilliseconds: 5000
 
 gateway.api.url: http://localhost:5555/api