diff --git a/core/constants/Constants.cpp b/core/constants/Constants.cpp
index 9fcc30d73b..e7536b57f8 100644
--- a/core/constants/Constants.cpp
+++ b/core/constants/Constants.cpp
@@ -39,6 +39,7 @@ const char* SLS_EMPTY_STR_FOR_INDEX = "\01";
 // profile project
 const std::string PROFILE_PROJECT = "profile_project";
 const std::string PROFILE_PROJECT_REGION = "profile_project_region";
+const std::string PROFILE_LOGSTORE = "profile_logstore";
 
 // global config
 const std::string GLOBAL_CONFIG_NODE = "config";
diff --git a/core/constants/Constants.h b/core/constants/Constants.h
index 95bed2bec9..48ddacaab5 100644
--- a/core/constants/Constants.h
+++ b/core/constants/Constants.h
@@ -40,6 +40,7 @@ extern const char* SLS_EMPTY_STR_FOR_INDEX;
 // profile project
 extern const std::string PROFILE_PROJECT;
 extern const std::string PROFILE_PROJECT_REGION;
+extern const std::string PROFILE_LOGSTORE;
 
 // global config
 extern const std::string GLOBAL_CONFIG_NODE;
diff --git a/core/monitor/MetricManager.cpp b/core/monitor/MetricManager.cpp
index 21aa50c68a..aae567c11f 100644
--- a/core/monitor/MetricManager.cpp
+++ b/core/monitor/MetricManager.cpp
@@ -28,9 +28,6 @@ using namespace std;
 
 namespace logtail {
 
-const string METRIC_KEY_CATEGORY = "category";
-const string METRIC_KEY_LABEL = "label";
-const string METRIC_TOPIC_TYPE = "loongcollector_metric";
 const string METRIC_EXPORT_TYPE_GO = "direct";
 const string METRIC_EXPORT_TYPE_CPP = "cpp_provided";
 
diff --git a/core/monitor/MetricManager.h b/core/monitor/MetricManager.h
index 3f28b9b477..ad5b743a8d 100644
--- a/core/monitor/MetricManager.h
+++ b/core/monitor/MetricManager.h
@@ -30,8 +30,6 @@
 
 namespace logtail {
 
-extern const std::string METRIC_TOPIC_TYPE;
-
 class WriteMetrics {
 private:
     WriteMetrics() = default;
diff --git a/core/monitor/SelfMonitorServer.cpp b/core/monitor/SelfMonitorServer.cpp
index 690c0beca5..d4a75e141a 100644
--- a/core/monitor/SelfMonitorServer.cpp
+++ b/core/monitor/SelfMonitorServer.cpp
@@ -100,7 +100,6 @@ void SelfMonitorServer::SendMetrics() {
 
     PipelineEventGroup pipelineEventGroup(std::make_shared<SourceBuffer>());
     pipelineEventGroup.SetTagNoCopy(LOG_RESERVED_KEY_SOURCE, LoongCollectorMonitor::mIpAddr);
-    pipelineEventGroup.SetTagNoCopy(LOG_RESERVED_KEY_TOPIC, METRIC_TOPIC_TYPE);
     ReadAsPipelineEventGroup(pipelineEventGroup);
 
     shared_ptr<Pipeline> pipeline
diff --git a/core/pipeline/plugin/PluginRegistry.cpp b/core/pipeline/plugin/PluginRegistry.cpp
index bf0d7acbe6..469b2c06b1 100644
--- a/core/pipeline/plugin/PluginRegistry.cpp
+++ b/core/pipeline/plugin/PluginRegistry.cpp
@@ -28,6 +28,9 @@
 #include "plugin/flusher/blackhole/FlusherBlackHole.h"
 #include "plugin/flusher/file/FlusherFile.h"
 #include "plugin/flusher/sls/FlusherSLS.h"
+#ifdef __ENTERPRISE__
+#include "plugin/flusher/sls/EnterpriseFlusherSLSMonitor.h"
+#endif
 #include "plugin/input/InputContainerStdio.h"
 #include "plugin/input/InputFile.h"
 #include "plugin/input/InputPrometheus.h"
@@ -160,6 +163,9 @@ void PluginRegistry::LoadStaticPlugins() {
     RegisterFlusherCreator(new StaticFlusherCreator<FlusherSLS>());
     RegisterFlusherCreator(new StaticFlusherCreator<FlusherBlackHole>());
     RegisterFlusherCreator(new StaticFlusherCreator<FlusherFile>());
+#ifdef __ENTERPRISE__
+    RegisterFlusherCreator(new StaticFlusherCreator<FlusherSLSMonitor>());
+#endif
 }
 
 void PluginRegistry::LoadDynamicPlugins(const set<string>& plugins) {
diff --git a/core/plugin/flusher/sls/FlusherSLS.cpp b/core/plugin/flusher/sls/FlusherSLS.cpp
index 3fcdb6fa6b..36779aa44d 100644
--- a/core/plugin/flusher/sls/FlusherSLS.cpp
+++ b/core/plugin/flusher/sls/FlusherSLS.cpp
@@ -212,6 +212,9 @@ mutex FlusherSLS::sProjectRefCntMapLock;
 unordered_map<string, int32_t> FlusherSLS::sProjectRefCntMap;
 mutex FlusherSLS::sRegionRefCntMapLock;
 unordered_map<string, int32_t> FlusherSLS::sRegionRefCntMap;
+mutex FlusherSLS::sProjectRegionMapLock;
+unordered_map<string, string> FlusherSLS::sProjectRegionMap;
+
 
 string FlusherSLS::GetAllProjects() {
     string result;
@@ -261,6 +264,21 @@ void FlusherSLS::DecreaseRegionReferenceCnt(const string& region) {
     }
 }
 
+std::string FlusherSLS::GetProjectRegion(const std::string& project) {
+    lock_guard<mutex> lock(sProjectRefCntMapLock);
+    return sProjectRegionMap[project];
+}
+
+void FlusherSLS::SetProjectRegion(const std::string& project, const std::string& region) {
+    lock_guard<mutex> lock(sProjectRefCntMapLock);
+    sProjectRegionMap[project] = region;
+}
+
+void FlusherSLS::RemoveProjectRegion(const std::string& project) {
+    lock_guard<mutex> lock(sProjectRefCntMapLock);
+    sProjectRegionMap.erase(project);
+}
+
 mutex FlusherSLS::sRegionStatusLock;
 unordered_map<string, bool> FlusherSLS::sAllRegionStatus;
 
@@ -542,6 +560,7 @@ bool FlusherSLS::Start() {
 
     IncreaseProjectReferenceCnt(mProject);
     IncreaseRegionReferenceCnt(mRegion);
+    SetProjectRegion(mProject, mRegion);
     SLSClientManager::GetInstance()->IncreaseAliuidReferenceCntForRegion(mRegion, mAliuid);
     return true;
 }
@@ -551,6 +570,7 @@ bool FlusherSLS::Stop(bool isPipelineRemoving) {
 
     DecreaseProjectReferenceCnt(mProject);
     DecreaseRegionReferenceCnt(mRegion);
+    RemoveProjectRegion(mProject);
     SLSClientManager::GetInstance()->DecreaseAliuidReferenceCntForRegion(mRegion, mAliuid);
     return true;
 }
diff --git a/core/plugin/flusher/sls/FlusherSLS.h b/core/plugin/flusher/sls/FlusherSLS.h
index c874a71f1e..21336f20ef 100644
--- a/core/plugin/flusher/sls/FlusherSLS.h
+++ b/core/plugin/flusher/sls/FlusherSLS.h
@@ -49,6 +49,7 @@ class FlusherSLS : public HttpFlusher {
     static void SetDefaultRegion(const std::string& region);
     static std::string GetAllProjects();
     static bool IsRegionContainingConfig(const std::string& region);
+    static std::string GetProjectRegion(const std::string& project);
 
     // TODO: should be moved to enterprise config provider
     static bool GetRegionStatus(const std::string& region);
@@ -94,6 +95,8 @@ class FlusherSLS : public HttpFlusher {
     static void DecreaseProjectReferenceCnt(const std::string& project);
     static void IncreaseRegionReferenceCnt(const std::string& region);
     static void DecreaseRegionReferenceCnt(const std::string& region);
+    static void SetProjectRegion(const std::string& project, const std::string& region);
+    static void RemoveProjectRegion(const std::string& project);
 
     static std::mutex sMux;
     static std::unordered_map<std::string, std::weak_ptr<ConcurrencyLimiter>> sProjectConcurrencyLimiterMap;
@@ -107,6 +110,8 @@ class FlusherSLS : public HttpFlusher {
     static std::unordered_map<std::string, int32_t> sProjectRefCntMap;
     static std::mutex sRegionRefCntMapLock;
     static std::unordered_map<std::string, int32_t> sRegionRefCntMap;
+    static std::mutex sProjectRegionMapLock;
+    static std::unordered_map<std::string, std::string> sProjectRegionMap;
 
     // TODO: should be moved to enterprise config provider
     static std::mutex sRegionStatusLock;