IBM Z Software


This portal is to open public enhancement requests against IBM Z Software products. To view all of your ideas submitted to IBM, create and manage groups of Ideas, or create an idea explicitly set to be either visible by all (public) or visible only to you and IBM (private), use the IBM Unified Ideas Portal (https://ideas.ibm.com).


Shape the future of IBM!

We invite you to shape the future of IBM, including product roadmaps, by submitting ideas that matter to you the most. Here's how it works:

Search existing ideas

Start by searching and reviewing ideas and requests to enhance a product or service. Take a look at ideas others have posted, and add a comment, vote, or subscribe to updates on them if they matter to you. If you can't find what you are looking for,

Post your ideas

  1. Post an idea.

  2. Get feedback from the IBM team and other customers to refine your idea.

  3. Follow the idea through the IBM Ideas process.


Specific links you will want to bookmark for future use

Welcome to the IBM Ideas Portal (https://www.ibm.com/ideas) - Use this site to find out additional information and details about the IBM Ideas process and statuses.

IBM Unified Ideas Portal (https://ideas.ibm.com) - Use this site to view all of your ideas, create new ideas for any IBM product, or search for ideas across all of IBM.

ideasibm@us.ibm.com - Use this email to suggest enhancements to the Ideas process or request help from IBM for submitting your Ideas.

Add a new idea Subscribe
Status Delivered
Workspace IBM CL/SuperSession for z/OS
Categories Runtime
Created by Guest
Created on Apr 23, 2024

RELATED IDEAS

Update NAF cache threshold dynamically

KLSOPTNF is an excellent tool for investigating which sessions are being started and by whom, and is a lot faster than using SMF data from tape for the NAF reporting tool.

Recently we upgraded our largest Supersession instances to v310, and after these had been running a week on the new version, we noticed the following output, which indicates the NAF cache threshold has been reached.

2024.080 11:24:07.52 KLSOPTNF CL/SuperSession V-logon to XYZ0CICS for SDSAB.+VAVACGI 
2024.080 11:24:07.52 KLSOPTNF 
2024.080 11:24:07.52 KLSOPTNF ******************************************** 
2024.080 11:24:07.52 KLSOPTNF NAF cache threshold reached (65535) 
2024.080 11:24:07.52 KLSOPTNF ******************************************** 
2024.080 11:24:07.52 KLSOPTNF 

Once the threshold is reached, KLSOPTNF output will no longer appear in the TLVLOG until Supersession is restarted.    

It is possible to update the NAF cache threshold, which by default is set to 65 535, however this update requires a restart of the Supersession address space.

We would like to request the possibility of being able to adjust the NAF cache threshold dynamically.     

Idea priority Medium
  • Guest
    Reply
    |     Jun 11, 2024
    This enhancement request has been delivered in PTF UJ95389 (APAR OA66453).
  • Guest
    Reply
    |     May 7, 2024
    Development has reviewed the Idea request and has added the request to current development plans for IBM CL/SuperSession 3.1.
  • Guest
    Reply
    |     Apr 24, 2024
    Thank you for the Idea submission. We have provided the details to development for review and consideration.

By clicking the "Post Comment" or "Submit Idea" button, you are agreeing to the IBM Ideas Portal Terms of Use.
Do not place IBM confidential, company confidential, or personal information into any field.