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Status Not under consideration
Workspace z/OS
Categories BCP_WLM
Created by Guest
Created on Jan 30, 2017

RELATED IDEAS

Define shorter interval cycle for resource adjust in WLM policy

As shown in web site (WLM FAQ) and technical documents about z/OS, we understand that the interval of resource adjust in WLM policy is solid in each 10 seconds. This cycle is seems to be so long for the modernization of online transactions under CPU high usage.

http://www.ibm.com/systems/z/os/zos/features/wlm/WLM_FAQ.html
At each 10 second policy interval, WLM selects the service class period in the most need of help and takes one policy action on its behalf.

Compare with lower importance batch application in WLM policy, it's natural for our customer to define online applications higher importance with CPU CRITICAL=YES options. However their mission-critical online applications are very difficult and suffer for their m to meet SLA by severe timeout interval.

Idea priority Urgent
  • Guest
    Reply
    |     Dec 9, 2022
    This item is a valid requirement but unlikely to be given high enough priority to be placed into the product plan. If this requirement is high value, please re-open it, or open a new requirement.
  • Guest
    Reply
    |     Dec 17, 2020

    This item is not in our plans but is being kept in our backlog.

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