how to limit oracle to use only 2 out of the 4 CPUs
DBAsupport.com Forums - Powered by vBulletin
Results 1 to 4 of 4

Thread: how to limit oracle to use only 2 out of the 4 CPUs

  1. #1
    Join Date
    Mar 2002
    Posts
    534

    how to limit oracle to use only 2 out of the 4 CPUs

    Hi,

    How would it be possible to limit an Oracle instance to use only 2 out of 4 CPUs.

    Would it work by using DBMS_RESOURCE_MANAGER and set CPU_P1 => 50 ?

    Thanks for any feedback

  2. #2
    Join Date
    Sep 2002
    Location
    England
    Posts
    7,333
    no resource manager wont do it, that just assigns 50% of the available cpu which oracle has to the session. It is only used when there is resource contention.

  3. #3
    Join Date
    Mar 2002
    Posts
    534
    would it help to reduce the parameter CPU_COUNT to 2 ?

  4. #4
    Join Date
    Sep 2002
    Location
    England
    Posts
    7,333
    looking at the docs for cpu_cpunt it says never change this parameter

    SO dunno

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  



Click Here to Expand Forum to Full Width