SMSVSAM / RLS Performance Fix

(Originally posted 2006-02-22.)

APAR OA14572 documents a problem where there is excessive SRB time and an increase in EXCPs for the index component of a VSAM KSDS accessed by RLS when two or more RPLs are adding records to the end of the data set.

Published by Martin Packer

I'm a mainframe performance guy and have been for the past 35 years. But I play with lots of other technologies as well.

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