Click Tools > SQL Server Profiler
Connect to the instance
On this page, perform the following:
Indicate Trace name
Choose “Tuning” template
Save to file
Set 1000 maximum file size
Set trace stop time (optional. You may stop the trace anytime)
Go to Events Selection tab
Tick Show all columns and choose the following columns
Click Column Filters
Filter DatabaseName and Duration (>= 500ms)
Click Run