z/OS MVS Programming: Workload Management Services
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Using Independent Enclaves

z/OS MVS Programming: Workload Management Services
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Using Independent Enclaves

You define a service class and a goal for work that is processed by the subsystem using the independent enclaves. Workload management then dynamically manages resource controls based on the goal.

For more information about defining performance characteristics for enclaves, see z/OS MVS Planning: Workload Management.

Example

Suppose your installation has a subsystem called DDF that uses enclaves for its distributed work requests. Your installation is running in goal mode with an active policy. To define the performance characteristics for the work scheduled to an enclave, you do the following:

  • Define a workload and a service class for DDF work using the WLM ISPF application:
       Service Class:  DDF_ALL
       Goal:           5 second response time
       Importance:     3
     
  • Using the WLM ISPF application, define a classification rule for the DDF subsystem type where all work goes into the DDF_ALL service class.
       Subsystem Type. . . . . .:  DDF
    
                          ---------Class----------
                          Service         Report
               DEFAULTS:  DDF_ALL____     _______
     
  • Install the service definition.
  • Activate the service policy.

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