You can use the Choose candidate locations page to select volume locations for the performance advisor to consider. You can choose to either include or exclude the selected locations for the advisor's consideration.
The Volume performance advisor uses historical performance information to advise you about where volumes should be created. The Choose candidate locations page is one of the panels the performance advisor uses to collect and evaluate the information.
IBM Director Task pane --> Multiple Device Manager --> Manage performance --> Volume performance advisor --> Volume performance advisor wizard --> Specify settings panel --> Choose workload profile pagel --> Choose candidate locations page