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Status Not under consideration
Categories Runtime
Created by Guest
Created on Feb 16, 2017

Provide highly efficient access to transaction cpu/specialty processor accumulated timings

Having requested information pertaining to specific fields found to contain accumulated cpu and specialty processor timings in the DFHTASN control block, I was informed that a detailed explanation of the management of these timings would not be forthcoming and to open an RFE. So here it is. I am requesting a highly efficient means of accessing/obtaining the accumulated cpu and specialty processor timings that appear to be maintained by CICS. A detailed explanation of how these timings are managed would also be required.

Please refer to the post to the CICS New technology forum
https://www.ibm.com/technologyconnect/gpi/facelets/bookmark.xhtml?action=viewthreadanchor&postid=45d554ce-f10a-4964-aaef-cfcbb70e44b0

Idea priority High
  • Guest
    Reply
    |
    Jun 14, 2017

    We have assessed this requirement.

    CICS does not maintain the cpu and ziip offload counts but gets the data from z/OS used an enhanced TIMEUSED functionality (z/OS R13 APAR OA38409). The enhanced TIMEUSED functionality can be used in problem state and returns TIME_ON_CP, OFFLOAD_TIME and OFFLOAD_ON_CP.

    We have no plans to disclose when we update our internal fields from the z/OS data.

    The vendor should use the TIMEUSED functionality himself to get the information required.