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Showing 975 of 8228

Create a single SMF field that represents the primary wait reason.

There are over 500 fields in the current SMF 110 (1) record. We have started sending these to Splunk, but had to whittle the number of fields down to about 20 considering we process up to 2 billion SMF records per day. There are so many different ...
5 months ago in CICS Transaction Server for z/OS / Runtime 1 Not under consideration

STGRCVY=NO should work as documented

Why is it useful? Abending the victim task of a storage violation is a defence against applications acting upon and/or committing corrupted data. CICS Documentation (all releases) promises "If you specify STGRCVY(NO), CICS abends the task if it is...
6 months ago in CICS Transaction Server for z/OS / Runtime 1 Future consideration

Enable options to add Stack affinity at URIMAP when usage is define as Client

As per the current setup, we need to define stack affinity in CICS region JCL to make CICS region to use only a particular TCPIP in case URIMAP usage is defined as CLIENT. This setup is restricting CICS not to use other TCPIPs in case of multiple ...
6 months ago in CICS Transaction Server for z/OS / Runtime 1 Future consideration

Monitoring Data to include security wait time

We often have short but impactful delays that are recorded in SMF 110 performance records with only "Lock Manager" wait time. There are various reason why a lock manager wait could occur so we can't tell from the SMF data. The instructions from IB...
6 months ago in CICS Transaction Server for z/OS / Runtime 1 Future consideration

Provide a new option for how CICS should recover from a storage violation

Why is it useful? If I enable all CICS storage protection options (RENTPGM=PROTECT STGPROT=YES TRANISO=YES), define all programs with EXECKEY=USER, and define all transactions with ISOLATE=YES, I can be reasonably confident that any victim task of...
7 months ago in CICS Transaction Server for z/OS / Runtime 1 Future consideration

The ability for CICS to capture data and graph into Grafana/Promethius.

We would like a similar capability that MQ supplies via GitHub that provides capabilities to format display data and allows you to graph it via Grafana/Promethius. This request would not be for a separate chargeable product but provided either in ...
7 months ago in CICS Transaction Server for z/OS / Runtime 2 Not under consideration

Add DFHTABLE support for SIT (System Initialization Table).

Easier to upgrade CICS. Fewer tables to assemble. Can easily view all SIT Settings, when in ISPF, while reviewing the job, for ongoing support or analysis.
7 months ago in CICS Transaction Server for z/OS / Runtime 1 Future consideration

Allow more flexibility in the location of DFHAPIR

As currently designed, DFHAPIR can only be found as a single member name in a z/OS PARMLIB list. As CICS systems programmers, we normally don't have access to z/OS libraries so making changes requires change requests and possibly days between upda...
8 months ago in CICS Transaction Server for z/OS / Runtime 2 Future consideration

SMF 110 Data to include Lock Details

We recently have had several problems related to LM waits and security delays but have not been able to use SMF data to identify the cause of the LM waits. If we're lucky enough to get a dump we might be able to see tasks waiting on a US lock, but...
8 months ago in CICS Transaction Server for z/OS / Runtime 1 Not under consideration

Need ability to link CICS WLM Quiesce status to zOS WLMHealth

When a CICS region is quiesced in CICS Plex System Management Work Load Management, the region is seen as unhealthy by CICSPlex System Management so it will be much less likely to to route work to it from other CICS regions in the same CICSPlex th...
10 months ago in CICS Transaction Server for z/OS / Runtime 1 Not under consideration

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