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CA Tuesday Tip: (CA IDMS) The page reserve should never be 30% or more of the page size.

  • 1.  CA Tuesday Tip: (CA IDMS) The page reserve should never be 30% or more of the page size.

    Posted 06-02-2015 02:08 AM

    CA IDMS Tuesday Tip by Edward Gorga, Principal Support Engineer for June 2, 2015

     

    Due to the way IDMS updates the Space Management Pages (SMP), a page reserve or a record length of 30% or more of the page can cause excessive I/O.

    For a full explanation see TEC1221357.