Listing DB2 trace data limitation in BTACTTRS

Products

• SYSVIEW Performance Management Option for DB2 for z/OS

Issue/Introduction

When reading and listing SMF records for several days, it appears that not all records are listed.  Are there any restrictions/limitations on listing DB2 trace data in BTACTTRS?

Environment

Release : 20.0

Resolution

No default restrictions/limitations on listing DB2 trace data in BTACTTRS.
 
The number of records to be read are listed in DD DBGPRINT.  

DBG04005I      11:19:37 START  SUCCESSFUL FOR REQUEST BTACTTRS.         
DBG76022I      11:19:38       865 BLOCKS  READ FROM INPUT FILE DB2DDN  .     <= The number of Input blocks
DBG76021I      11:19:38     39135 RECORDS READ FROM INPUT FILE DB2DDN  .     <= The number of Input records
DBG76007I      11:19:38       154 RECORDS PASSED FROM DB2.                   <= IFCID 3 (Accounting record)
DBG76008I      11:19:38        38 RECORDS USED FROM DB2.                     <= The number of reports

 

GLOBALS Statement,  MAXRECS on DBGIN DD, can Limit the number of DB2 trace records read by BTACTTRS.

//DBGIN    DD  *          
GLOBALS MAXRECS=999999999  ;