diff --git a/src/observer/mysql/ob_query_response_time.cpp b/src/observer/mysql/ob_query_response_time.cpp
index e0f89439585ef8406426060321b7e3c697ea7816..932256c127d297c86d17c644d82bc0d1f4b50286 100644
--- a/src/observer/mysql/ob_query_response_time.cpp
+++ b/src/observer/mysql/ob_query_response_time.cpp
@@ -137,10 +137,10 @@ int ObRSTCollector::collect_query_response_time(uint64_t tenant_id, uint64_t tim
     omt::ObTenantConfigGuard tenant_config(TENANT_CONF(tenant_id));
     if(tenant_config->query_response_time_stats){
         ObRSTTimeCollector* time_collector;
-        if (OB_FAIL(ret = collector_map_.get_refactored(tenant_id, time_collector))){
+        if (OB_FAIL(collector_map_.get_refactored(tenant_id, time_collector))){
           SERVER_LOG(WARN, "time collector of the tenant does not exist", K(tenant_id), K(time), K(ret));
         } else {
-            if(OB_FAIL(ret = time_collector->collect(time))){
+            if(OB_FAIL(time_collector->collect(time))){
                 SERVER_LOG(WARN, "time collector of the tenant collect time failed", K(tenant_id), K(time), K(ret));
             }
         }
@@ -159,15 +159,15 @@ int ObRSTCollector::flush_query_response_time(uint64_t tenant_id,const ObString&
         SERVER_LOG(WARN, "invalid bool str", K(ret), K(is_enable), K(tenant_id));
     } else if (is_enable_value) {
         ObRSTTimeCollector* time_collector;
-        if (OB_FAIL(ret = collector_map_.get_refactored(tenant_id, time_collector))){
+        if (!tenant_config->query_response_time_stats){
+            SERVER_LOG(WARN, "query_response_time_stats already turn off", K(ret), K(tenant_id));
+        } else if (OB_FAIL(collector_map_.get_refactored(tenant_id, time_collector))){
             SERVER_LOG(WARN, "time collector of the tenant does not exist", K(ret), K(tenant_id));
-        } else {
-            if (OB_FAIL(ret = time_collector->setup(tenant_config->query_response_time_range_base))){
-                SERVER_LOG(WARN, "time collector of the tenant set range base failed", K(ret), K(tenant_id));
-            } else if (OB_FAIL(ret = time_collector->flush())){
-                SERVER_LOG(WARN, "time collector of the tenant flush failed", K(ret), K(tenant_id));
-            } 
-        }    
+        } else if (OB_FAIL(time_collector->setup(tenant_config->query_response_time_range_base))){
+            SERVER_LOG(WARN, "time collector of the tenant set range base failed", K(ret), K(tenant_id));
+        } else if (OB_FAIL(time_collector->flush())){
+            SERVER_LOG(WARN, "time collector of the tenant flush failed", K(ret), K(tenant_id));
+        }        
     }
     return ret;
 }
@@ -177,7 +177,7 @@ int ObRSTCollector::enable_query_response_time(uint64_t tenant_id){
     omt::ObTenantConfigGuard tenant_config(TENANT_CONF(tenant_id));
     if(tenant_config->query_response_time_stats){
         SERVER_LOG(INFO, "query_response_time_stats already turn on", K(ret), K(tenant_id));
-    } else if (OB_FAIL(ret = collector_map_.set_refactored(tenant_id, new ObRSTTimeCollector()))) {
+    } else if (OB_FAIL(collector_map_.set_refactored(tenant_id, new ObRSTTimeCollector()))) {
         if (OB_HASH_EXIST == ret) {
             ret = OB_ERR_ALREADY_EXISTS;
         }
@@ -188,9 +188,7 @@ int ObRSTCollector::enable_query_response_time(uint64_t tenant_id){
 int ObRSTCollector::free_query_response_time(uint64_t tenant_id){
     int ret = OB_SUCCESS;
     omt::ObTenantConfigGuard tenant_config(TENANT_CONF(tenant_id));
-    if(!tenant_config->query_response_time_stats){
-        SERVER_LOG(INFO, "query_response_time_stats already turn off", K(ret), K(tenant_id));
-    } else if (OB_FAIL(collector_map_.erase_refactored(tenant_id))) {
+    if (OB_FAIL(collector_map_.erase_refactored(tenant_id))) {
         SERVER_LOG(WARN,"erase the time collector failed", K(tenant_id));
     }
     return ret;
@@ -202,10 +200,10 @@ int ObRSTCollector::control_query_response_time(uint64_t tenant_id, const ObStri
     bool is_valid = false;
     is_enable_value = ObConfigBoolParser::get(is_enable.ptr(), is_valid);
     if (is_enable_value) {
-        if (OB_FAIL(ret = enable_query_response_time(tenant_id))){
+        if (OB_FAIL(enable_query_response_time(tenant_id))){
             SERVER_LOG(WARN, "enable the query response time failed", K(ret),K(tenant_id));
         }
-    } else if (OB_FAIL(ret = free_query_response_time(tenant_id))){
+    } else if (OB_FAIL(free_query_response_time(tenant_id))){
         SERVER_LOG(WARN, "free the query response time failed", K(ret),K(tenant_id));
     }
     return ret;
diff --git a/src/sql/resolver/cmd/ob_show_resolver.cpp b/src/sql/resolver/cmd/ob_show_resolver.cpp
index 1e4be76365e36160be9ab5460a0576a4a3efa061..5af0b65e28776f0e07c1a7567f6122bef53ba674 100644
--- a/src/sql/resolver/cmd/ob_show_resolver.cpp
+++ b/src/sql/resolver/cmd/ob_show_resolver.cpp
@@ -1113,7 +1113,8 @@ int ObShowResolver::resolve(const ParseNode& parse_tree)
         } else {
           show_resv_ctx.stmt_type_ = stmt::T_SHOW_QUERY_RESPONSE_TIME;
           GEN_SQL_STEP_1(ObShowSqlSet::SHOW_QUERY_RESPONSE_TIME);
-          GEN_SQL_STEP_2(ObShowSqlSet::SHOW_QUERY_RESPONSE_TIME, OB_SYS_DATABASE_NAME, OB_ALL_VIRTUAL_QUERY_RESPONSE_TIME_TNAME);
+          GEN_SQL_STEP_2(ObShowSqlSet::SHOW_QUERY_RESPONSE_TIME, 
+              OB_SYS_DATABASE_NAME, OB_ALL_VIRTUAL_QUERY_RESPONSE_TIME_TNAME, real_tenant_id);
         }
         break;
       }
@@ -2081,7 +2082,8 @@ DEFINE_SHOW_CLAUSE_SET(SHOW_ENGINES, NULL, "SELECT * FROM %s.%s ", NULL, NULL);
 
 DEFINE_SHOW_CLAUSE_SET(SHOW_PRIVILEGES, NULL, "SELECT * FROM %s.%s ", "SELECT * FROM %s.%s ", NULL);
 
-DEFINE_SHOW_CLAUSE_SET(SHOW_QUERY_RESPONSE_TIME, NULL, "SELECT * FROM %s.%s ", NULL, NULL);
+DEFINE_SHOW_CLAUSE_SET(SHOW_QUERY_RESPONSE_TIME, NULL, 
+    "SELECT response_time as RESPONSE_TIME, count as COUNT, total as TOTAL FROM %s.%s where tenant_id = %lu", NULL, NULL);
 
 DEFINE_SHOW_CLAUSE_SET(SHOW_COLLATION, NULL,
     "SELECT collation AS `Collation`, charset AS `Charset`, id AS `Id`, is_default AS `Default`, is_compiled AS "