2026-03-12 20:23:15

mhouri/ashtop20.sql

@@ -0,0 +1,32 @@
+--|-----------------------------------------------------------|
+--|Scope  : display awr top events and sql    				  |
+--|Usage  : @aashtop20 "16032021 08:00:00" "16032021 09:00:00"|
+--|-----------------------------------------------------------|
+
+set feed off
+
+define from_mmddyy="&1"
+define to_mmddyy="&2"
+
+clear break
+
+select decode(event,null, 'on cpu', event) event, count(1)
+from gv$active_session_history
+where
+    sample_time between to_date('&from_mmddyy', 'ddmmyyyy hh24:mi:ss')
+                and     to_date('&to_mmddyy', 'ddmmyyyy hh24:mi:ss') 			
+group by event
+order by 2 desc
+fetch first 20 rows only;
+
+select sql_id, count(1)
+from gv$active_session_history
+where
+    sample_time between to_date('&from_mmddyy', 'ddmmyyyy hh24:mi:ss')
+                and     to_date('&to_mmddyy', 'ddmmyyyy hh24:mi:ss') 			
+group by sql_id
+order by 2 desc
+fetch first 20 rows only;
+
+undefine from_mmddyy
+undefine to_mmddyy