Reducing enqueue times on the GDG base or on ARCENQG and the fully qualified GDS name

Users can choose whether increasing throughput via migration scratch queue (MSQ) processing is more important than reducing enqueue times for the GDG base or for ARCENQG and the fully qualified GDS name.

If you issue the following PATCH command:

PATCH .MGCB.+ED BITS(....1...)

then reducing the enqueue times for the GDG base will be selected and MSQ processing for the GDS will be suspended. Otherwise, DFSMShsm will operate normally.

If you issue the following PATCH command:

PATCH .MGCB.+EF BITS(....1...)

then reducing the enqueue times for ARCENQG and the fully qualified GDS name will be selected and MSQ processing for the GDS will be suspended. Otherwise, DFSMShsm will operate normally.