According to Siracusa's review, Mavericks resorts to using swap as the last possible resort, and then as sparsely as possible. Maybe check to see what apps or

According to Siracusa's review, Mavericks resorts to using swap as the last possible resort, and then as sparsely as possible. Maybe check to see what apps or plug-ins is hogging all the RAM? Which should also be very hard to do in Mavericks.