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Status Not under consideration
Workspace IMS System Services
Categories System Management
Created by Guest
Created on Jun 15, 2018

RELATED IDEAS

Reduce CPU usage of writing x'99' logs by zIIP offload

We are planning to use IIDR for IMS for next disaster recovery system. We need to change DBD definitions of source IMS system to write x'99' logs for replication. We conducted performance test on the source IMS system with x'99' logs and CPU cost increased by about 20% compared with current system that doesn't write x'99' logs. We think CPU cost for writing x'99' logs is too much high and we would like to reduce it.

Idea priority Urgent
  • Guest
    Reply
    |     Jul 10, 2018

    Hi Seiji,

    Thank you for your interest in keeping IMS a vital and successful product. Software development has continuously evolved during IMS's lifetime, and so has IMS itself. We have kept pace with, adopted, and implemented many industry standard best practices within our organization, including Continuous Delivery, Design Thinking, and Agile.

    When choosing new features to add from the list of requirements in our backlog, we assess which will bring the most value to as many clients as possible and prioritize those.

    At this time, after reviewing this request for enhancement and assessing its potential value, we have decided to reject it. The reason we are rejecting RFE due to Technical Feasibility as we cannot offload of writing to X99 logs from an architectural point of view.

    We appreciate your input to IMS, and we hope that you will continue to submit ideas for improvements as customer feedback is a key component to shaping the future direction of IMS.

    Thank you.

    Sincerely
    Swetha Sridharan
    swetha.sridharan@ibm.com

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