ASG-PERFMAN for z/OS
for a complete view into the performance of your mainframes, their peripherals and the level of resources being used
The PERFMAN Solution for z/OS allows you to take full advantage of and optimize one of the most sophisticated operating environments available today – z/OS. PERFMAN does this by providing a complete view into the performance of your mainframes, their peripherals and the level of resources being used.
The PERFMAN Solution for z/OS enables you to:
- Discover LPARS, Service Classes, I/O subsystems and more
- View discovered metrics graphically
- Perform simulation modeling of the LPAR environment to determine optimal LPAR configuration
- Look back upon historical trend analysis of resource usage over all key resources including: goal mode workloads and DASD I/O controllers and devices
- Monitor workloads and historical trends for z/OS LPARS, and CPU output forecasts to effectively manage capacity and determine how long you will be able to stay on the hardware before thresholds are violated
- Anticipate service levels breaches caused by new applications, worst-case spikes, and unique IT growth initiatives
- Leverage complete support for zIIP and zAAP specialty engines
Key Benefits of the PERFMAN Solution for z/OS:
- Make better capacity and performance decisions based on in-depth workload, DASD space, I/O subsystem, and goal mode analysis capabilities
- Drastically reduce risk and improve planning/budgeting with in-depth trending and forecasting for DB2, CICS TS, z/OS modeling, and Business Unit Analysis. Quickly measure and assess the initial and secondary impacts of Capacity-On-Demand on workloads
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