Product address space (PAS)
A PAS runs as a started task. It consists of special routines, including a data collector, to support one or more
MainView
products.
The following products use the z/OS PAS:
- CMF MONITOR
- MainView for z/OS
- MainView for Unix System Services
- MainView SYSPROG Services
- MainView VistaPoint (for IBM z/OS MVS workloads)
One z/OS PAS runs on a single system image and always connects to the CAS on that system image.
The following products use the BBI-SS PASs:
- MainView AutoOPERATOR
- MainView for CICS
- MainView for DB2
- MainView for DBCTL
- MainView for IMS Online
- MainView for MQ
- MainView VistaPoint (for CICS, Db2, DBCTL, and IMS workloads)
Multiple instances of the BBI-SS PAS can run on a single system image and can contain one or more products. Depending on the products installed, the BBI-SS PAS might or might not connect to a CAS on that system image.
BBI-SS PASs on local and remote systems are linked. This linking provides cross-system communication for an individual terminal session through a local BBI-SS PAS to any other BBI-SS PAS.
The following products use product-specific PASs:
- MainView for IP
- MainView for VTAM
- MainView for WebSphere Application Server
- MainView SRM
- MainView Transaction Analyzer
For MainView for VTAM, multiple instances of the PAS can run on a single system image.
For MainView for IP, MainView for WebSphere Application Server, MainView SRM, and MainView Transaction Analyzer, only one product-specific PAS can be active for each product on a system image.
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