2. PERFORMANCE REPORTING ANALYSIS › 2.2 Real Storage Management Analysis › 2.2.2 Usage Guidelines

2.2.2 Usage Guidelines

With the advent of z9xx hardware and z/OS system support,
large memory models in the multi-gigabyte range have become
commonplace.  Accordingly, real storage management has mainly
been reduced to simple monitoring to avoid high paging rates.
Use of previous methods, such as storage isolation to protect
sensitive workloads like CICS regions, has been superceded by
WLM Goal Mode, where the actual monitoring and adjustment
functions have been included in the WLM design.  Accordingly,
some sections of the CA MICS Performance Management
documentation have been removed.