CA Mainframe Application Tuner

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4 years ago
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Slides for the CA Testing Tools webcast Save Money, Improve User Experience: How to Improve App Performance Management with CA Mainframe Application Tuner conducted on 4/13/2016.

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4 years ago
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This video is the replay of our April 13, 2016 webcast of the same name.
 

In the era of the customer, optimizing application performance for peak times or slow applications is ...

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5 years ago
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*UPDATED*!
 

Have another  look at the sessions we are planning for the AppDev Technical Conference!

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5 years ago
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CA Mainframe Application Tuner (MAT) is ending with an 878-10 abend with no errors when restarted automatically.  What are the symptoms of this error, and what can be done to resolve ...

5 years ago
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Job APCCJINV calls CA MAT in order to activate one or more CICS measurements.  There is a step that adds control cards - one of them specifying SYSDA as a disk type.  If SYSDA is not ...

5 years ago
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The basic answer is that the 'AL' command loads all samples and 'A' only loads samples relevant to the target application.
 

In more detail, I'll use an example of a fast running ...

5 years ago
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Sometimes Monitoring Datasets will display the "Monitor Dataset Empty" message when one attempts to Analyze them.
 

If you receive that message than you can look in several areas ...

5 years ago
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Load Module TNSLOAD abends with a S0C4 Reason Code 10 at Offset 4F04 in Started Task MATUNER when first attaching to DB2 Version 910 after issuing following Modify Command:
 

F ...

5 years ago
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From the Message Guide, a TN5157E message means "The number of running monitors specified by the MAXACT value in TUNSSPxx has been reached. No new running monitors will be started until ...

6 years ago
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CA Mainframe Application Tuner (MAT) is able to use listings of several formats in the Analysis of Monitors.  One such format is a PROTSYM listing which can be COBOL, Assembler, or ...