1 2 Previous Next 15 Replies Latest reply: Sep 13, 2013 8:14 AM by Dude! Go to original post RSS
      • 15. Re: SHMALL Sizing with Oracle Automatic Memory Management (AMM)
        Dude!

        I'm not trying to accomplish anything specific other than to provide a good answer. You will have to ask the previous poster and the original poster about their doubts or questions.

         

        The assertion was made that an ASM instance and and a database using ASM storage have to use the same memory management, which is incorrect. Under Linux, every database instance using more than 4 GB of RAM should definitely use kernel hugepages for memory efficiency and performance. ASM runs best under Posix shared memory and AMM.

        1 2 Previous Next