Oracle GoldenGate Command Interpreter for Oracle
Version 11.1.1.1.2 OGGCORE_11.1.1.1.2_PLATFORMS_111004.2100
Linux, x86, 32bit (optimized), Oracle 10g on Oct 4 2011 23:54:04
Copyright (C) 1995, 2011, Oracle and/or its affiliates. All rights reserved.
GGSCI (gg321) 22> stats extqd reset
Sending STATS request to EXTRACT EXTQD ...
Successfully reset statistics.
GGSCI (gg321) 23> stats extqd
Sending STATS request to EXTRACT EXTQD ...
Start of Statistics at 2015-04-18 18:13:03.
Output to /u02/ggs/dirdat/qd:
Extracting from TRFF_APP.VIO_SURVEIL to TRFF_APP.VIO_SURVEIL:
*** Total statistics since 2015-04-18 17:38:42 ***
Total inserts 0.00
Total updates 2.00
Total befores 1.00
Total deletes 5.00
Total discards 0.00
Total operations 8.00
*** Daily statistics since 2015-04-18 17:38:42 ***
Total inserts 0.00
Total updates 2.00
Total befores 1.00
Total deletes 5.00
Total discards 0.00
Total operations 8.00
*** Hourly statistics since 2015-04-18 18:00:00 ***
No database operations have been performed.
*** Latest statistics since 2015-04-18 18:12:46 ***
No database operations have been performed.
End of Statistics.
GGSCI (gg321) 24> info all
Program Status Group Lag Time Since Chkpt
MANAGER RUNNING
EXTRACT ABENDED DPORA 00:00:00 21164:45:27
EXTRACT RUNNING DPQD 00:00:00 00:00:02
EXTRACT RUNNING EXTORA 00:00:00 00:00:06
EXTRACT RUNNING EXTQD 00:00:00 00:00:04
GGSCI (gg321) 25>
----------------中间进行DML操作---------------------------------
GGSCI (gg321) 27> stats extqd
Sending STATS request to EXTRACT EXTQD ...
Start of Statistics at 2015-04-18 18:27:19.
Output to /u02/ggs/dirdat/qd:
Extracting from TRFF_APP.VIO_SURVEIL to TRFF_APP.VIO_SURVEIL:
*** Total statistics since 2015-04-18 17:38:42 ***
Total inserts 5.00
Total updates 3.00
Total befores 2.00
Total deletes 5.00
Total discards 0.00
Total operations 15.00
*** Daily statistics since 2015-04-18 17:38:42 ***
Total inserts 5.00
Total updates 3.00
Total befores 2.00
Total deletes 5.00
Total discards 0.00
Total operations 15.00
*** Hourly statistics since 2015-04-18 18:00:00 ***
Total inserts 5.00
Total updates 1.00
Total befores 1.00
Total deletes 0.00
Total discards 0.00
Total operations 7.00
*** Latest statistics since 2015-04-18 18:12:46 ***
Total inserts 5.00
Total updates 1.00
Total befores 1.00
Total deletes 0.00
Total discards 0.00
Total operations 7.00
End of Statistics.
GGSCI (gg321) 28>
说白了，关于OGG的stats 进程名 reset命令 的作用是：reset了Hourly statistics 和 Latest statistics，以便能明确的统计出 reset 之后 ogg捕捉到的DML变化情况。
参考文章：
How To Display Interim Runtime Statistics for OGG Process (Doc ID 1310087.1) How To Generate Interim Runtime Statistics for OGG Process (Doc ID 1310095.1)
时间： 2025-01-13 21:52:10