Individual sets of dialog statistics can be collected for selected dialogs or for every dialog that executes during an application. If statistics are collected for selected dialogs, one additional set of statistics is collected for all the nonselected dialogs.
Transaction Statistics Block Fields
The following table lists the sets of CA IDMS/DB and CA IDMS/DC transaction statistics that can be collected for each dialog and for overhead activity.
Note: For more information about transaction statistics, see the CA IDMS System Tasks and Operator Commands Guide.
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Type of information |
Fields |
|---|---|
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IDENTIFICATION INFORMATION |
Transaction Statistics Block identifier DC user identifier DC logical terminal identifier Dialog identifier Date that BIND command was issued Time that BIND command was issued |
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CA IDMS/DC STATISTICS |
Number of programs called Number of programs loaded Number of terminal reads Number of terminal writes Number of terminal errors Number of storage acquisitions Number of scratch gets Number of scratch puts Number of scratch deletes Number of queue gets Number of queue puts Number of queue deletes Number of get time requests Number of set time requests Number of database calls Max words used in stack User mode time System mode time Wait time Task storage high-water mark Total number of free storage requests |
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IDMS-DB STATISTICS |
Number of pages read Number of pages written Number of pages requested Number of CALC records stored with no overflow Number of CALC records stored with overflow Number of VIA records stored with no overflow Number of VIA records stored with overflow Number of records requested Number of records current of run unit Number of fragments stored Number of records relocated Total number of locks Number of select locks Number of update locks |
CA ADS Statistics Block Fields
The following table lists the sets of CA ADS statistics that can be collected for each dialog.
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Type of information |
Fields |
|---|---|
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IDENTIFICATION INFORMATION |
CA ADS Statistics Block identifier DC user identifier DC logical terminal identifier Dialog identifier Date that Transaction Statistics Block BIND command was issued Time that Transaction Statistics Block BIND command was issued Dialog version number |
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STATISTICS FOR EXPLICITLY CODED CONTROL COMMANDS |
Number of DISPLAY commands Number of DISPLAY CONTINUE commands Number of INVOKE commands Number of LINK TO DIALOG commands Number of LINK TO PROGRAM commands Number of RETURN commands Number of RETURN CONTINUE commands Number of TRANSFER commands Number of LEAVE ADS commands Number of LEAVE APPLICATION commands Number of ABORT commands |
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STATISTICS FOR IMPLICITLY GENERATED CONTROL COMMANDS |
Number of DISPLAY commands Number of INVOKE commands Number of LINK TO DIALOG commands Number of LINK TO PROGRAM commands Number of RETURN commands Number of RETURN CONTINUE commands Number of TRANSFER commands Number of LEAVE ADS commands Number of LEAVE APPLICATION commands Number of ABORT commands |
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DIALOG EXECUTION STATISTICS |
Number of premap process executions Number of response process executions Number of statistics accumulation calls Number of explicit scratch gets Number of explicit scratch puts Number of explicit scratch deletes Number of WRITE PRINTER commands Number of PUT NEW DETAIL commands Number of PUT CURRENT DETAIL commands Number of GET DETAIL commands Size of Fixed Dialog Block (FDB) Size of Variable Dialog Block (VDB) Highest link level at which a dialog was executed Lowest link level at which a dialog was executed |
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STATISTICS FOR RECORD BUFFER BLOCK (RBB) USAGE |
Number of times RBBs put to scratch Most RBB storage used (all dialogs) RBB free space when most storage used Least RBB storage used (all dialogs) RBB free space when least storage used Most RBB space acquired for a dialog Least RBB space acquired for a dialog Highest number of RBBs used Lowest number of RBBs used |
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