Skip to Main Content
IBM Z Hardware and Operating Systems Ideas Portal


This is the public portal for all IBM Z Hardware and Operating System related offerings. 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.

Status Future consideration
Workspace z/OS
Categories BCP_XCF/XES
Created by Guest
Created on Aug 19, 2015

PDMD0502-452 Coupling Facility Contention caused by XCF Signalling Flooding(Jes Jessen)

SUBMITTER SECTION
Submitted by: CN=Arlene Berchtold/OU=Poughkeepsie/O=IBM
Submitters Company: DMdata

PUBLIC
Requirement Number and Title: PDMD0502-452 Coupling Facility Contention caused by XCF Signalling Flooding(Jes Jessen)
Homework Assigned: No
Requirement Category: Core Technology
Current Status:
Closed Status:
Session:
Requirement Value Category: System Management - Performance
Product Affected: z/OS WLM
Problem Description: Coupling Facility Contention caused by XCF Signalling Flooding

Idea priority Medium
  • Guest
    Reply
    |
    Aug 20, 2015

    Creating a new RFE based on Community RFE #75863 in product z/OS.

  • Guest
    Reply
    |
    Aug 20, 2015

    Due to processing by IBM, this request was reassigned to have the following updated attributes:
    Brand - Servers and Systems Software
    Product family - z Systems Software
    Product - z/OS
    Component - BCP_XCF/XES
    Operating system - IBM z/OS
    Source - zBLC

    For recording keeping, the previous attributes were:
    Brand - Servers and Systems Software
    Product family - zBLC family
    Product - zBLC
    Component - zBLC Requirements
    Operating system - IBM z/OS
    Source - zBLC