diff --git a/examples/rate_limit/Makefile b/examples/rate_limit/Makefile
new file mode 100644
index 0000000..230c88d
--- /dev/null
+++ b/examples/rate_limit/Makefile
@@ -0,0 +1,27 @@
+BIT = $(shell getconf LONG_BIT)
+
+POLARIS_CPP = ../..
+POLARIS_INCL = $(POLARIS_CPP)/include
+POLARIS_LIB_DIR = $(POLARIS_CPP)/build$(BIT)/lib
+POLARIS_LIB = $(POLARIS_LIB_DIR)/libpolaris_api.a
+PROTOBUF_LIB = $(POLARIS_CPP)/third_party/protobuf/build$(BIT)/libprotobuf.a
+
+CXX = g++
+CXXFLAGS += -g -Wall -Wno-write-strings -Werror -std=c++11
+
+SRC = $(wildcard *.cpp)
+OBJECTS = $(SRC:%.cpp=%)
+
+all: $(OBJECTS)
+
+%: %.cpp $(POLARIS_LIB)
+	@echo -e Building $< ...
+	$(CXX) $(CXXFLAGS) -I$(POLARIS_INCL) $< $(POLARIS_LIB) $(PROTOBUF_LIB) -pthread -lz -o $@
+
+$(POLARIS_LIB):
+	@echo build polaris-cpp lib
+	make -C ${POLARIS_CPP}
+
+clean:
+	@echo -e Clean $(OBJECTS)
+	@-rm -rf $(OBJECTS)
diff --git a/examples/rate_limit/polaris.yaml b/examples/rate_limit/polaris.yaml
new file mode 100644
index 0000000..057219f
--- /dev/null
+++ b/examples/rate_limit/polaris.yaml
@@ -0,0 +1,8 @@
+global:
+  serverConnector:
+    addresses:
+    - 127.0.0.1:8091
+rateLimiter:
+  rateLimitCluster:
+    namespace: Polaris
+    service: polaris.limiter
\ No newline at end of file
diff --git a/examples/rate_limit/rate_limit.cpp b/examples/rate_limit/rate_limit.cpp
index ad9c7b6..b051b4b 100644
--- a/examples/rate_limit/rate_limit.cpp
+++ b/examples/rate_limit/rate_limit.cpp
@@ -31,18 +31,22 @@ void SignalHandler(int signum) {
 int main(int argc, char** argv) {
   if (argc < 3) {
     std::cout << "usage: " << argv[0] << std::endl
-              << "    service_namespace service_name label1<key:value> label2<key:value> qps" << std::endl
+              << "    service_namespace service_name <method> label1<key:value> label2<key:value> qps" << std::endl
               << "example: " << argv[0] << std::endl
               << "    Test service_name labelK1:labelV1 100" << std::endl;
     return -1;
   }
   std::string service_namespace = argv[1];
   std::string service_name = argv[2];
+  std::string method;
   std::map<std::string, std::string> labels;
-  for (int i = 3; i < argc - 1; ++i) {
-    std::string kv = argv[i];
-    std::size_t pos = kv.find(':');
-    labels.insert(std::make_pair(kv.substr(0, pos), kv.substr(pos + 1)));
+  if (argc > 3) {
+    method = argv[3];
+    for (int i = 4; i < argc - 1; ++i) {
+      std::string kv = argv[i];
+      std::size_t pos = kv.find(':');
+      labels.insert(std::make_pair(kv.substr(0, pos), kv.substr(pos + 1)));
+    }
   }
   int qps = atoi(argv[argc - 1]);
   int interval = 1000 * 1000 / qps;  // 根据传入qps计算每个请求耗时
@@ -60,6 +64,7 @@ int main(int argc, char** argv) {
   polaris::QuotaRequest quota_request;                   // 限流请求
   quota_request.SetServiceNamespace(service_namespace);  // 设置限流规则对应服务的命名空间
   quota_request.SetServiceName(service_name);            // 设置限流规则对应的服务名
+  quota_request.SetMethod(method);                       // 设置限流规则对应的接口名
   quota_request.SetLabels(labels);                       // 设置label用于匹配限流规则
 
   // 调用接口
diff --git a/polaris.yaml.template b/polaris.yaml.template
index 6416322..5f76642 100644
--- a/polaris.yaml.template
+++ b/polaris.yaml.template
@@ -395,7 +395,7 @@ rateLimiter:
     # 限流服务器集群所在命名空间
     namespace: Polaris
     # 限流服务器集群名字
-    service: poalris.limiter
+    service: polaris.limiter
   # 描述：批量上报间隔
   # 类型: string
   # 格式: ^\d+(ms|s|m|h)$
diff --git a/polaris/cache/report_client.cpp b/polaris/cache/report_client.cpp
index 21c624c..fc03e87 100644
--- a/polaris/cache/report_client.cpp
+++ b/polaris/cache/report_client.cpp
@@ -28,7 +28,6 @@ void ReportClient::SetupTask() {
 
 void ReportClient::DoTask() {
   ContextImpl* context_impl = context_->GetContextImpl();
-  const std::string& bind_ip = context_impl->GetApiBindIp();
   ServerConnector* server_connector = context_impl->GetServerConnector();
   POLARIS_ASSERT(server_connector != nullptr);
 
@@ -66,6 +65,12 @@ void ReportClient::DoTask() {
     reactor_->SubmitTask(new ReportTaskSubmit(this, context_impl->GetReportClientInterval()));
   };
 
+  const std::string& bind_ip = context_impl->GetApiBindIp();
+  if (bind_ip.empty()) {
+    //TODO: 当前通过连接自动获取IP并设置后，这里会获取不到，后续需要解决
+    reactor_->AddTimingTask(new TimingFuncTask<ReportClient>(DoTask, this, context_impl->GetReportClientInterval()));
+    return;
+  }
   ReturnCode ret_code =
       server_connector->AsyncReportClient(bind_ip, context_impl->GetApiDefaultTimeout(), polaris_callback);
   if (ret_code != kReturnOk) {
diff --git a/polaris/context/context_impl.h b/polaris/context/context_impl.h
index 868ff6f..7c75fc6 100644
--- a/polaris/context/context_impl.h
+++ b/polaris/context/context_impl.h
@@ -113,6 +113,8 @@ class ContextImpl {
 
   const v1::SDKToken& GetSdkToken() { return sdk_token_; }
 
+  void SetBindIP(const std::string bind_ip) { sdk_token_.set_ip(bind_ip); }
+
   const ContextConfig& GetContextConfig() { return context_config_; }
 
   const SystemVariables& GetSystemVariables() const { return system_variables_; }
diff --git a/polaris/plugin/server_connector/grpc_server_connector.cpp b/polaris/plugin/server_connector/grpc_server_connector.cpp
index 1f2919e..f6d7a6e 100644
--- a/polaris/plugin/server_connector/grpc_server_connector.cpp
+++ b/polaris/plugin/server_connector/grpc_server_connector.cpp
@@ -210,9 +210,8 @@ ReturnCode GrpcServerConnector::Init(Config* config, Context* context) {
     if (!NetClient::GetIpByConnect(&bind_ip, server_lists_)) {
       POLARIS_LOG(LOG_ERROR, "get client ip from polaris connection failed");
     } else {
-      v1::SDKToken& sdkToken = const_cast<v1::SDKToken&>(contextImpl->GetSdkToken());
-      sdkToken.set_ip(bind_ip);
-      POLARIS_LOG(LOG_INFO, "get local ip address by connection return ip:%s", bind_ip.c_str());
+      contextImpl->SetBindIP(bind_ip);
+      POLARIS_LOG(LOG_INFO, "get local ip address by connection, sdk token ip:%s", contextImpl->GetApiBindIp().c_str());
     }
   }
 
diff --git a/test/quota/quota_manager_test.cpp b/test/quota/quota_manager_test.cpp
index d66a6a3..fc26673 100644
--- a/test/quota/quota_manager_test.cpp
+++ b/test/quota/quota_manager_test.cpp
@@ -257,7 +257,7 @@ TEST_F(QuotaManagerTest, TestWindowExpired) {
   mock_local_registry->service_data_list_.push_back(service_rate_limit);
   mock_local_registry->service_data_list_.push_back(service_rate_limit);
   TestUtils::FakeNowIncrement(61 * 1000);  // 61s触发淘汰
-  sleep(2);                                // 2s等待过期检查任务执行
+  sleep(10);                                // 2s等待过期检查任务执行
 
   // 第1个窗口，到了过期时间，已经限流，不淘汰，限流
   labels.clear();