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BCP_SMF

Showing 49 of 3346

update IEF033I message to include ZIIP usage time

Hello IBM, can I please for a change to message IEF033I as follows to allow the ZIIP time to be shown. This would be a small however important improvement scanning out batch jobs for ZIIP consumption. IEF033I JOB/QR2DAP49/STOP 2024008.0622 CPU: 1 ...
3 months ago in z/OS / BCP_SMF 1 Future consideration

Utilization information of the AI accelerator

Similar to CPACF there should be some monitoring function available to observe the physical utilization of the AI accelerator. CPACF offers at least a counter of instruction calls which is visible via SMF
6 months ago in z/OS / BCP_SMF 1 Functionality already exists

Avoid arbitrary MEMLIMIT=NOLIMIT assignments to REGION=0M jobs

Our IEFUSI->SMFLIMxx conversion was halted by an unpredictable design choice, which is: An implicit MEMLIMIT=NOLIMIT default when REGION=0M that *overrides* the explicit MEMLIMIT default in SMRPRMxx. This creates problems, such as: If a user...
8 months ago in z/OS / BCP_SMF 0 Future consideration

Allow to offload records at SMF LOGSTREAM, with OPTIONS(ARCHIVE) for specific SID or allow with OPTIONS(DUMP) with offload and delete for a specific SID.

As we already know, that IFASMFDL SMF offload utility with OPTIONS (ARCHIVE) does not allow us to offload with specific to a SYSID when more than 1 LPAR are connected to the same Log Stream and at the same time on other hand with the OPTIONS (DUMP...
10 months ago in z/OS / BCP_SMF 0 Future consideration

Consistent IFASMFDL behaviour for empty logstreams

Currently there are two possible outcomes when using IFASMFDL and specifying a time frame where no records can be found in the logstream, depending on whether the logstream has been written to. If there are no records in the specified time frame, ...
almost 4 years ago in z/OS / BCP_SMF 0 Future consideration

Enhance IFASMFDP to use efficient buffering to significantly reduce job elapsed time

All users would benefit in their SMF daily jobstreams by being able to quickly and efficiently process the Hundreds of Millions of records in a short time span.
10 months ago in z/OS / BCP_SMF 2 Future consideration

switch from IEFUSI to SMFLIM

Hi IBM, today we use IEFUSI to adjust Region Limit and Region Size for z/OS Address Spaces.With this Exit, we also make sure that we have a sufficiently large difference between Region Limit (LDALIMIT/LDAELIM) and Region Size (LDAVVRG/LDAEVVRG). z...
9 months ago in z/OS / BCP_SMF 0 Future consideration

Enhance message IFA016I with the root cause

There are numerous reasons a SMF dump program IFASMFDP USER exit might not be available, but the IFA016I message is a catch-all / generic message that does not provide any useful information (outside of an abend issue) which the user can use to di...
10 months ago in z/OS / BCP_SMF 0 Future consideration

IFA849I ENVIRONMENT ERROR should be of type Error

In my opinion the message IFA849I ENVIRONMENT ERROR ... should be of type error. A job should end with RC 8 and not 4, because it is an error and not an information the utility IFASMFDL gives. So please change it to IFA849E and change the behavior...
over 2 years ago in z/OS / BCP_SMF 1 Future consideration

SMF Subtype reporting

z/OS 2.4 offers new way of reporting SMF subtypes. It provides a report on record type and subype. However, it would be nice, if this report would show how many record type and subtype records were produced per System. This functionality can be ac...
over 4 years ago in z/OS / BCP_SMF 2 Future consideration

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