PMIRPT25 contains detailed information about journal waits for each reported interval.
Sample report
REPORT NO. 25 CA, INC. mm/dd/yy PAGE 3 CA IDMS/PM nn.n volser JOURNAL DETAIL REPORT DC SYSTEM VERSION #: 56 <-------------- YOUR COMPANY NAME --------------> DATA FROM: mm/dd/yy INTERVAL START TIME: 15:00:00 END TIME: 15:10:00 JOURNAL NAME: J1JRNL FILE: JRNL PGSIZE 87500753 BEGIN RBN 73741824 BLKS WRITTEN 640298176-END RBN BYTES WRITTEN --BUFFER WAITS-- --READ WAITS-- TOT WAITS TOT WAITS TOT WAIT TIME AVG WAIT TIME TOT WAIT TIME AVG WAIT TIME HIGHEST WAIT TIME 20893.000 HIGHEST WAIT TIME --JBEE WAITS-- --WRITE WAITS-- TOT WAITS TOT WAITS TOT WAIT TIME AVG WAIT TIME TOT WAIT TIME AVG WAIT TIME HIGHEST WAIT TIME HIGHEST WAIT TIME --JBC WAITS-- TOT WAITS TOT WAIT TIME AVG WAIT TIME HIGHEST WAIT TIME INTERVAL START TIME: 15:00:00 END TIME: 15:10:00 JOURNAL NAME: J2JRNL FILE: JRNL PGSIZE 87501009 BEGIN RBN 73741824 BLKS WRITTEN 640298176-END RBN BYTES WRITTEN --BUFFER WAITS-- --READ WAITS-- TOT WAITS TOT WAITS TOT WAIT TIME AVG WAIT TIME TOT WAIT TIME AVG WAIT TIME HIGHEST WAIT TIME 20893.000 HIGHEST WAIT TIME --JBEE WAITS-- --WRITE WAITS-- TOT WAITS TOT WAITS TOT WAIT TIME AVG WAIT TIME TOT WAIT TIME AVG WAIT TIME HIGHEST WAIT TIME HIGHEST WAIT TIME --JBC WAITS-- TOT WAITS TOT WAIT TIME AVG WAIT TIME HIGHEST WAIT TIME
PMIRPT25 fields
|
Field |
Description |
|---|---|
|
Start Time |
Starting time for the interval on a 24-hour clock (hh:mm:ss) |
|
End Time |
Ending time for the interval on a 24-hour clock (hh:mm:ss) |
|
Journal Name |
Name of journal, as defined in the DMCL |
|
File |
Name of external file associated with the journal in the DMCL |
|
Jrnl Pgsize |
Page size defined for the journal |
|
Begin RBN |
Relative block number of the first block written to the journal during the interval |
|
End RBN |
Relative block number of the last block written to the journal during the interval |
|
Blks Written |
Number of blocks written to the journal |
|
Bytes Written |
Number of bytes written to the journal |
|
Buffer Waits |
Number of waits for the buffer (that is, buffer was requested but not available) and the total, highest, and average wait time |
|
Read Waits |
Number of physical read (rollback) I/Os against the journal that resulted in a wait and the total, highest, and average wait time |
|
JBEE Waits |
Number of waits for a journal buffer element ECB (JBEE) and the total, highest, and average wait time |
|
Write Waits |
Number of physical write I/Os against the journal that resulted in a wait and the total, highest, and average wait time |
|
JBC Waits |
Number of waits for a journal buffer control block and the total, highest, and average wait time |
|
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