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

Discussion created by Eddy_G Employee on Jun 2, 2015

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.