Dashboard -Tracing for performance

Hello All,

Is there a tool or tracing abilityin BOBJ by which we can understand below.

1) How is BOBJ Dashboard loading? When does the loading components is complete and when the query execution starts?

2) WHich component is taking, how much time to load.

3) Is it possible to improve performance of the dashboard using QAAWS?

If possible please suggest!

Regards,

Sairaja