PerfMan for Business Unit Analysis
The Business Unit Analysis option of PerfMan for z/OS provides the necessary tools for performance and capacity management at the business unit and job/step execution level. Many IT organizations require a different view of information than can be obtained from service class or performance group data. This is particularly true for the IT organization that supports service level agreements for key customers.
Business Value
 |
Provides accurate and informed views of the enterprises from a business unit versus a technical perspective allowing for informed IT decision making. |
|
Allows for IT executives to converse with their internal or external customers concerning their specific activity and issues. |
|
Can be fully automated allowing for hands-free analysis, creation of reports, and web and/or e-mail publishing. |
Technical Benefits
|
Enables capacity planning using workloads aligned with a company’s business units. |
|
Provides vital information required for managing service level agreements. |
|
Creates detailed I/O subsystem metrics, including I/O rates and response time, at the workload level. |
|
Provides detailed DASD space consumption information and tape transfer activity at the business unit level. |
|
Enables the improvement of batch windows and job throughput by analyzing job and step level performance information. |