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Status Not under consideration
Categories Runtime
Created by Guest
Created on Jun 8, 2022

CICS PA SIIS Usage removal

Hello,

For an Healthcheck study, we were investigating SIIS activity in our systems. You can see IBM documentation realted to SIIS from the links given below.

We realized that while CICSPA batch jobs were running the SIIS indicator exceed %10 which is not recommended. This activity decreases the CPU cache efficiency of the related LPARs and increase MSU usage.

Opened a case number: TS009118789

In the case you recommended us to open an idea so we are here.

Could you please reduce SIIS activity caused by CICSPA.

Thanks,


Idea priority Medium
  • Guest
    Reply
    |
    Jul 12, 2022

    Thank you for raising this Idea as suggested.

    After discussion, it is not likely that this could be implemented within the next 12 months based on our current plans and priorities. As a result, we are marking this Idea as 'Not Under Consideration' at this point. It will remain in our system, however, and we may reassess this in future. You also have an opportunity to resubmit this Idea in twelve months' time, if you wish it to be reconsidered then.