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IBM Power Ideas Portal


This portal is to open public enhancement requests against IBM Power Systems products, including IBM i. 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).


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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.

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Performance Tools

Showing 21

Generate performance reports based on *HSTFILE, and also have the possibility of automate report generation if possible.

I would like to be able to generate reports based on historical data, and also be able to automate it's generation. Use Case: For instance, generate reports on the 1st of each month for the previous months, for CPU utilization, disk arm usage, dis...
over 4 years ago in IBM i / Performance Tools 1 Future consideration

Enable better time staggering for performance gathering and other tools

The IBM i performance collecting feature is only capable of being scheduled at the hourly minutes of 00, 15, 30, & 45. Essentially, the top, right, bottom, and left of the hour - which happens to be very inconvenient given other workloadsSince...
about 5 years ago in IBM i / Performance Tools 2 Not under consideration

Provide option to specify jobs for which detailed thread data should be OMITTED from the QAPMJOBMI file

In a large system environment, where there are jobs that are known to generate millions of secondary threads per day, Collection Services becomes almost unusable due to the amount of data in the QAPMJOBMI file. This request is to provide an option...
over 3 years ago in IBM i / Performance Tools 2 Not under consideration

Extend call stack entries in PEX file QAYPEIAD

To analyze heap issues on ILE C++ applications we use IBM i PEX with Event *ACTGRPHEAP. The current outfile QAYPEIAD have fields for a call stack up to 16 entries. This is maybe enough for C programs but for C++ programs with a lot of functions an...
5 months ago in IBM i / Performance Tools 0 Submitted

We need Continuos collector capabilities on IBM i

We need real time smf extractor and continuous collector capabilities on IBM i systems similar to IBM z mainframes. Please let us know if it could be leveraged Use Case: We need real time smf extractor and continuous collector capabilities on our ...
almost 4 years ago in IBM i / Performance Tools 6 Not under consideration

WRKSYSACT OUTPUT(*FILE) extensions

1) We'll like to use another jobqueue than QBATCH (we can't overrule the QSYSJOBD jobdescription). 2) The file QAITMON should be extended with 'Current user'3) The file QAITMON should be extended with 'Accounting code'4) QAITMON/DTETIM should be a...
over 7 years ago in IBM i / Performance Tools 3 Not under consideration

Improve support in PDI Job Watcher for Jobs that do not use CPU during the interval

By design, the Job Watcher performance data collector does not collect data on jobs that do not use CPU during the interval. Jobs that are blocked by waits such as a database record lock or an object lock are often in a long wait and do not use CP...
4 months ago in IBM i / Performance Tools 0 Submitted

Improve the performance of PDI Job Watcher Interval Details

When investigating Job Watcher data, Interval Details allows you to get to call stacks and SQL statements. However, it takes a very long time for interval details to display - upwards of a minute or more; it is so slow as to be nearly unusable. Th...
4 months ago in IBM i / Performance Tools 0 Submitted

Enhance PDI to have the option to open drill-downs in new tab

In New Navigator, the Performance Data Investigator supports opening the initial chart in a new tab. However, all drill downs taken on that chart open in the same tab. This is problematic for the following reasons: I often need to look at mulitple...
4 months ago in IBM i / Performance Tools 1 Future consideration

Match storage information between WRKSYSSTS and ISeries Performance Report

Hi, As part of the performance monitoring activities on our iSeries, we are capturing the report from iSeries Performance tool and we observed the used disk size is different between the report from performance tool and WRKSYSSTS by almost 5% to 8...
over 1 year ago in IBM i / Performance Tools 1 Submitted