diff --git a/handler/display/tasks/observer/topsql.yaml b/handler/display/tasks/observer/topsql.yaml
index 9fd6e181..34a3e859 100644
--- a/handler/display/tasks/observer/topsql.yaml
+++ b/handler/display/tasks/observer/topsql.yaml
@@ -7,98 +7,114 @@ task:
     steps:
       - type: sql
         tittle: Top SQL time consumption in the last {mtime} minutes
-        sql: "select /*+read_consistency(weak),query_timeout(100000000)*/ tenant_name,SQL_ID,QUERY_SQL,count(1),avg(ELAPSED_TIME),avg(EXECUTE_TIME),avg(QUEUE_TIME),avg(AFFECTED_ROWS),avg(GET_PLAN_TIME) 
-              from oceanbase.gv$ob_sql_audit  
-              where time_to_usec(now(6))-request_time <{mtime}*60*1000000 
-              and tenant_name='{tenant_name}' 
-              group by SQL_ID order by avg(ELAPSED_TIME)*count(1) desc limit 20;"
+        sql:
+          "select /*+read_consistency(weak),query_timeout(100000000)*/ tenant_name,SQL_ID,substr(query_sql, 1, 20) as query_sql,count(1),avg(ELAPSED_TIME),avg(EXECUTE_TIME),avg(QUEUE_TIME),avg(AFFECTED_ROWS),avg(GET_PLAN_TIME)
+          from oceanbase.gv$ob_sql_audit
+          where time_to_usec(now(6))-request_time <{mtime}*60*1000000
+          and tenant_name='{tenant_name}'
+          group by SQL_ID order by avg(ELAPSED_TIME)*count(1) desc limit 20;"
         global: true
       - type: sql
         tittle: Top-N SQL queries ranked by request count in the last {mtime} minutes
-        sql: "select /*+read_consistency(weak),query_timeout(100000000)*/ tenant_name,SQL_ID, QUERY_SQL,count(*) as QPS, avg(t1.elapsed_time) RT
-              from oceanbase.gv$ob_sql_audit t1
-              where   tenant_name='{tenant_name}' and IS_EXECUTOR_RPC = 0
-              and request_time > (time_to_usec(now()) - {mtime}*60*1000000)
-              and request_time < time_to_usec(now())
-              group by t1.sql_id order by QPS desc limit 20;"
+        sql:
+          "select /*+read_consistency(weak),query_timeout(100000000)*/ tenant_name,SQL_ID, substr(query_sql, 1, 20) as query_sql,count(*) as QPS, avg(t1.elapsed_time) RT
+          from oceanbase.gv$ob_sql_audit t1
+          where   tenant_name='{tenant_name}' and IS_EXECUTOR_RPC = 0
+          and request_time > (time_to_usec(now()) - {mtime}*60*1000000)
+          and request_time < time_to_usec(now())
+          group by t1.sql_id order by QPS desc limit 20;"
         global: true
       - type: sql
         tittle: The SQL that consumes the most CPU among all SQLs in the last {mtime} minutes
-        sql: "select /*+read_consistency(weak),query_timeout(100000000)*/ tenant_name,sql_id, substr(query_sql, 1, 20) as query_sql, 
-              sum(elapsed_time - queue_time) sum_t, count(*) cnt, 
-              avg(get_plan_time), avg(execute_time)    
-              from oceanbase.gv$ob_sql_audit     
-              where  tenant_name ='{tenant_name}'      
-              and request_time > (time_to_usec(now()) - {mtime}*60*1000000)     
-              and request_time < time_to_usec(now())
-              group by sql_id order by sum_t desc   limit 20;"
+        sql:
+          "select /*+read_consistency(weak),query_timeout(100000000)*/ tenant_name,sql_id, substr(query_sql, 1, 20) as query_sql,
+          sum(elapsed_time - queue_time) as cpu_time, count(*) cnt,
+          avg(get_plan_time), avg(execute_time)
+          from oceanbase.gv$ob_sql_audit
+          where  tenant_name ='{tenant_name}'
+          and request_time > (time_to_usec(now()) - {mtime}*60*1000000)
+          and request_time < time_to_usec(now())
+          group by sql_id order by cpu_time desc   limit 20;"
         global: true
       - type: sql
         tittle: Check whether there have been a large number of unreasonable remote execution requests for SQL executions in the past {mtime} minutes
-        sql: "select /*+read_consistency(weak),query_timeout(100000000)*/ count(*), plan_type    
-              from oceanbase.gv$ob_sql_audit     
-              where tenant_name ='{tenant_name}'          
-              and IS_EXECUTOR_RPC = 0          
-              and request_time > (time_to_usec(now()) - {mtime}*60*1000000)         
-              and request_time < time_to_usec(now()) 
-              group by plan_type limit 20;"
+        sql:
+          "select /*+read_consistency(weak),query_timeout(100000000)*/ count(*), plan_type
+          from oceanbase.gv$ob_sql_audit
+          where tenant_name ='{tenant_name}'
+          and IS_EXECUTOR_RPC = 0
+          and is_inner_sql = 0
+          and request_time > (time_to_usec(now()) - {mtime}*60*1000000)
+          and request_time < time_to_usec(now())
+          group by plan_type limit 20;"
         global: true
       - type: sql
         tittle: SQL for querying a full table scan
-        sql: "select /*+read_consistency(weak),query_timeout(100000000)*/ query_sql 
-              from oceanbase.gv$ob_sql_audit 
-              where table_scan = 1 and tenant_name = '{tenant_name}' 
-              and request_time > (time_to_usec(now()) - {mtime}*60*1000000)     
-              and request_time < time_to_usec(now())
-              group by sql_id limit 20;"
+        sql:
+          "select /*+read_consistency(weak),query_timeout(100000000)*/ tenant_name, SQL_ID, substr(query_sql, 1, 20) as query_sql, elapsed_time
+          from oceanbase.gv$ob_sql_audit
+          where table_scan = 1 and tenant_name = '{tenant_name}'
+          and request_time > (time_to_usec(now()) - {mtime}*60*1000000)
+          and request_time < time_to_usec(now())
+          and is_inner_sql = 0
+          order by  elapsed_time desc limit 20;"
         global: true
   - version: "[3.0.0.0, 4.0.0.0]"
     steps:
       - type: sql
         tittle: Top SQL time consumption in the last {mtime} minutes
-        sql: "select /*+read_consistency(weak),query_timeout(100000000)*/ tenant_name,SQL_ID,QUERY_SQL,count(1),avg(ELAPSED_TIME),avg(EXECUTE_TIME),avg(QUEUE_TIME),avg(AFFECTED_ROWS),avg(GET_PLAN_TIME) 
-              from oceanbase.gv$sql_audit  
-              where time_to_usec(now(6))-request_time <{mtime}*60*1000000 
-              and tenant_name='{tenant_name}'  
-              group by SQL_ID order by avg(ELAPSED_TIME)*count(1) desc limit 20 ;"
+        sql:
+          "select /*+read_consistency(weak),query_timeout(100000000)*/ tenant_name,SQL_ID,substr(query_sql, 1, 20) as query_sql,count(1),avg(ELAPSED_TIME),avg(EXECUTE_TIME),avg(QUEUE_TIME),avg(AFFECTED_ROWS),avg(GET_PLAN_TIME)
+          from oceanbase.gv$sql_audit
+          where time_to_usec(now(6))-request_time <{mtime}*60*1000000
+          and tenant_name='{tenant_name}'
+          and is_inner_sql = 0
+          group by SQL_ID order by avg(ELAPSED_TIME)*count(1) desc limit 20 ;"
         global: true
       - type: sql
         tittle: Top-N SQL queries ranked by request count in the last {mtime} minutes
-        sql: "select /*+read_consistency(weak),query_timeout(100000000)*/ tenant_name, SQL_ID,QUERY_SQL, count(*) as QPS, avg(t1.elapsed_time) RT
-              from oceanbase.gv$sql_audit t1
-              where  tenant_name='{tenant_name}' 
-              and IS_EXECUTOR_RPC = 0
-              and request_time > (time_to_usec(now()) - {mtime}*60*1000000)
-              and request_time < time_to_usec(now())
-              group by t1.sql_id order by QPS desc limit 20;"
+        sql:
+          "select /*+read_consistency(weak),query_timeout(100000000)*/ tenant_name, SQL_ID,substr(query_sql, 1, 20) as query_sql, count(*) as QPS, avg(t1.elapsed_time) RT
+          from oceanbase.gv$sql_audit t1
+          where  tenant_name='{tenant_name}'
+          and IS_EXECUTOR_RPC = 0
+          and is_inner_sql = 0
+          and request_time > (time_to_usec(now()) - {mtime}*60*1000000)
+          and request_time < time_to_usec(now())
+          group by t1.sql_id order by QPS desc limit 20;"
         global: true
       - type: sql
         tittle: The SQL that consumes the most CPU among all SQLs in the last {mtime} minutes
-        sql: "select /*+read_consistency(weak),query_timeout(100000000)*/ tenant_name,sql_id, substr(query_sql, 1, 20) as query_sql, 
-              sum(elapsed_time - queue_time) sum_t, count(*) cnt, 
-              avg(get_plan_time), avg(execute_time)    
-              from oceanbase.gv$sql_audit     
-              where  tenant_name='{tenant_name}'    
-              and request_time > (time_to_usec(now()) - {mtime}*60*1000000)     
-              and request_time < time_to_usec(now())
-              group by sql_id order by sum_t desc   limit 20;"
+        sql:
+          "select /*+read_consistency(weak),query_timeout(100000000)*/ tenant_name,sql_id, substr(query_sql, 1, 20) as query_sql,
+          sum(elapsed_time - queue_time) as cpu_time, count(*) cnt,
+          avg(get_plan_time), avg(execute_time)
+          from oceanbase.gv$sql_audit
+          where  tenant_name='{tenant_name}'
+          and request_time > (time_to_usec(now()) - {mtime}*60*1000000)
+          and request_time < time_to_usec(now())
+          and is_inner_sql = 0
+          group by sql_id order by cpu_time desc  limit 20;"
         global: true
       - type: sql
         tittle: Check whether there have been a large number of unreasonable remote execution requests for SQL executions in the past {mtime} minutes
-        sql: "select /*+read_consistency(weak),query_timeout(100000000)*/ count(*), plan_type    
-              from oceanbase.gv$sql_audit     
-              where tenant_name='{tenant_name}'         
-              and IS_EXECUTOR_RPC = 0          
-              and request_time > (time_to_usec(now()) - {mtime}*60*1000000)         
-              and request_time < time_to_usec(now()) 
-              group by plan_type limit 20;"
+        sql:
+          "select /*+read_consistency(weak),query_timeout(100000000)*/ count(*), plan_type
+          from oceanbase.gv$sql_audit
+          where tenant_name='{tenant_name}'
+          and IS_EXECUTOR_RPC = 0
+          and request_time > (time_to_usec(now()) - {mtime}*60*1000000)
+          and request_time < time_to_usec(now())
+          group by plan_type limit 20;"
         global: true
       - type: sql
         tittle: SQL for querying a full table scan
-        sql: "select /*+read_consistency(weak),query_timeout(100000000)*/ query_sql 
-              from oceanbase.gv$sql_audit 
-              where table_scan = 1 and tenant_name = '{tenant_name}' 
-              and request_time > (time_to_usec(now()) - {mtime}*60*10000)     
-              and request_time < time_to_usec(now())
-              group by sql_id limit 20;"
+        sql:
+          "select /*+read_consistency(weak),query_timeout(100000000)*/ tenant_name, SQL_ID, substr(query_sql, 1, 20) as query_sql
+          from oceanbase.gv$sql_audit
+          where table_scan = 1 and tenant_name = '{tenant_name}'
+          and request_time > (time_to_usec(now()) - {mtime}*60*10000)
+          and request_time < time_to_usec(now())
+          and is_inner_sql = 0
+          order by  elapsed_time desc limit 20;"
         global: true