OGG抽取进程异常一例

1、问题现象

出去进程常常running，但是没有新产生trail文件，lag比较大

GGSCI (xxxdb) 3> info all
Program     Status      Group       Lag at Chkpt  Time Since ChkptMANAGER     RUNNING
EXTRACT     RUNNING     EXT1        05:35:57      492:33:56   
EXTRACT     RUNNING     PUMP1       00:00:00      00:00:02
GGSCI (xxxdb) 4>
GGSCI (xxxdb) 4> info EXT1,showchEXTRACT    EXT1      Last Started 2018-05-28 17:20   Status RUNNING
Checkpoint Lag       05:35:57 (updated 492:35:53 ago)
Log Read Checkpoint  Oracle Redo Logs2018-05-07 23:13:49  Seqno 5331, RBA 289991960SCN 3439.4180128660 (14774572659604)

2018-05-28 17:20:53  INFO    OGG-00987  Oracle GoldenGate Command Interpreter for Oracle:  GGSCI command (dtogg): start EXT1.
2018-05-28 17:20:53  INFO    OGG-00963  Oracle GoldenGate Manager for Oracle, mgr.prm:  Command received from GGSCI on host pacsdb (START EXTRACT EXT1 ).
2018-05-28 17:20:53  INFO    OGG-00975  Oracle GoldenGate Manager for Oracle, mgr.prm:  EXTRACT EXT1 starting.
2018-05-28 17:20:53  INFO    OGG-00992  Oracle GoldenGate Capture for Oracle, ext1.prm:  EXTRACT EXT1 starting.
2018-05-28 17:20:53  INFO    OGG-03035  Oracle GoldenGate Capture for Oracle, ext1.prm:  Operating system character set identified as ISO-8859-1. Locale: en
_US, LC_ALL:.
2018-05-28 17:20:54  INFO    OGG-01815  Oracle GoldenGate Capture for Oracle, ext1.prm:  Virtual Memory Facilities for: BRanon alloc: mmap(MAP_ANON)  anon free: munmapfile alloc: mmap(MAP_SHARED)  file free: munmaptarget directories:/oracle/10.2/ogg/BR/EXT1.
2018-05-28 17:20:54  INFO    OGG-01815  Oracle GoldenGate Capture for Oracle, ext1.prm:  Virtual Memory Facilities for: COManon alloc: mmap(MAP_ANON)  anon free: munmapfile alloc: mmap(MAP_SHARED)  file free: munmaptarget directories:/oracle/10.2/ogg/dirtmp.
2018-05-28 17:20:54  INFO    OGG-01639  Oracle GoldenGate Capture for Oracle, ext1.prm:  BOUNDED RECOVERY:  ACTIVE: for object pool 1: p48169162_extr.
2018-05-28 17:20:54  INFO    OGG-01640  Oracle GoldenGate Capture for Oracle, ext1.prm:  BOUNDED RECOVERY: recovery start XID: 117.11.252267.
2018-05-28 17:20:54  INFO    OGG-01641  Oracle GoldenGate Capture for Oracle, ext1.prm:  BOUNDED RECOVERY: recovery start position: SeqNo: 5327, RBA: 322457
76, SCN: 3439.4175624574 (14774568155518), Timestamp: 2018-05-07 21:09:55.000000.
2018-05-28 17:20:54  INFO    OGG-01642  Oracle GoldenGate Capture for Oracle, ext1.prm:  BOUNDED RECOVERY: recovery end position: SeqNo: 5329, RBA: 82061788
4, SCN: 3439.4180119353 (14774572650297), Timestamp: 2018-05-07 23:09:01.000000, Thread: 1.
2018-05-28 17:20:54  INFO    OGG-01579  Oracle GoldenGate Capture for Oracle, ext1.prm:  BOUNDED RECOVERY: VALID BCP: CP.EXT1.000001412.
2018-05-28 17:20:54  INFO    OGG-01629  Oracle GoldenGate Capture for Oracle, ext1.prm:  BOUNDED RECOVERY: PERSISTED OBJECTS RECOVERED: 9.
2018-05-28 17:20:54  INFO    OGG-00987  Oracle GoldenGate Command Interpreter for Oracle:  GGSCI command (dtogg):  start ext1.
2018-05-28 17:20:55  INFO    OGG-01513  Oracle GoldenGate Capture for Oracle, ext1.prm:  Positioning to Sequence 5327, RBA 32245776, SCN 3439.4175624574.
2018-05-28 17:20:57  INFO    OGG-01516  Oracle GoldenGate Capture for Oracle, ext1.prm:  Positioned to Sequence 5327, RBA 32245776, SCN 3439.4175624574, May7, 2018 9:09:55 PM.

2、问题解决

通过 info ext1 showch 查看抽取进程的Recovery Checkpoint，设置抽取进程到相应时间

GGSCI (xxxdb) 7> alter extract EXT1 ,tranlog ,begin 2018-05-07 23:13:49

EXTRACT altered.GGSCI (xxxdb) 8> start EXT1Sending START request to MANAGER ...
EXTRACT EXT1 startingGGSCI (xxxdb) 9> info EXT1EXTRACT    EXT1      Initialized   2018-05-28 17:28   Status RUNNING
Checkpoint Lag       498:14:13 (updated 00:00:10 ago)
Log Read Checkpoint  Oracle Redo Logs2018-05-07 23:13:49  Seqno 0, RBA 0SCN 0.0 (0)GGSCI (xxxdb) 12> info EXT1EXTRACT    EXT1      Last Started 2018-05-28 17:28   Status RUNNING
Checkpoint Lag       498:13:54 (updated 00:00:09 ago)
Log Read Checkpoint  Oracle Redo Logs2018-05-07 23:14:31  Seqno 5331, RBA 834580564SCN 3439.4180220954 (14774572751898)GGSCI (xxxdb) 13> info allProgram     Status      Group       Lag at Chkpt  Time Since ChkptMANAGER     RUNNING
EXTRACT     RUNNING     EXT1        498:09:51     00:00:03
EXTRACT     RUNNING     PUMP1       498:10:04     00:00:04    GGSCI (xxxdb) 14>  info EXT1EXTRACT    EXT1      Last Started 2018-05-28 17:28   Status RUNNING
Checkpoint Lag       498:08:55 (updated 00:00:07 ago)
Log Read Checkpoint  Oracle Redo Logs2018-05-07 23:20:30  Seqno 5333, RBA 1141071888SCN 3439.4180340086 (14774572871030)

2018-05-28 17:28:02  INFO    OGG-00987  Oracle GoldenGate Command Interpreter for Oracle:  GGSCI command (dtogg): alter extract EXT1  tranlog ,begin 2018-05
-07 23:13:49.
2018-05-28 17:28:09  INFO    OGG-00987  Oracle GoldenGate Command Interpreter for Oracle:  GGSCI command (dtogg): start EXT1.
2018-05-28 17:28:09  INFO    OGG-00963  Oracle GoldenGate Manager for Oracle, mgr.prm:  Command received from GGSCI on host pacsdb (START EXTRACT EXT1 ).
2018-05-28 17:28:09  INFO    OGG-00975  Oracle GoldenGate Manager for Oracle, mgr.prm:  EXTRACT EXT1 starting.
2018-05-28 17:28:09  INFO    OGG-00992  Oracle GoldenGate Capture for Oracle, ext1.prm:  EXTRACT EXT1 starting.
2018-05-28 17:28:09  INFO    OGG-03035  Oracle GoldenGate Capture for Oracle, ext1.prm:  Operating system character set identified as ISO-8859-1. Locale: en
_US, LC_ALL:.
2018-05-28 17:28:09  INFO    OGG-01635  Oracle GoldenGate Capture for Oracle, ext1.prm:  BOUNDED RECOVERY: reset to initial or altered checkpoint.
2018-05-28 17:28:09  INFO    OGG-01815  Oracle GoldenGate Capture for Oracle, ext1.prm:  Virtual Memory Facilities for: BRanon alloc: mmap(MAP_ANON)  anon free: munmapfile alloc: mmap(MAP_SHARED)  file free: munmaptarget directories:/oracle/10.2/ogg/BR/EXT1.
2018-05-28 17:28:09  INFO    OGG-01815  Oracle GoldenGate Capture for Oracle, ext1.prm:  Virtual Memory Facilities for: COManon alloc: mmap(MAP_ANON)  anon free: munmapfile alloc: mmap(MAP_SHARED)  file free: munmaptarget directories:/oracle/10.2/ogg/dirtmp.
2018-05-28 17:28:10  INFO    OGG-01515  Oracle GoldenGate Capture for Oracle, ext1.prm:  Positioning to begin time May 7, 2018 11:13:49 PM.
2018-05-28 17:28:15  INFO    OGG-01516  Oracle GoldenGate Capture for Oracle, ext1.prm:  Positioned to Sequence 5331, RBA 279352336, SCN 0.0, May 7, 2018 11
:13:49 PM.
2018-05-28 17:28:15  INFO    OGG-00993  Oracle GoldenGate Capture for Oracle, ext1.prm:  EXTRACT EXT1 started.
2018-05-28 17:28:15  INFO    OGG-01055  Oracle GoldenGate Capture for Oracle, ext1.prm:  Recovery initialization completed for target file /oradata/ogg/dird
at/e1002586, at RBA 1024.
2018-05-28 17:28:15  INFO    OGG-01478  Oracle GoldenGate Capture for Oracle, ext1.prm:  Output file /oradata/ogg/dirdat/e1 is using format RELEASE 11.2.
2018-05-28 17:28:15  WARNING OGG-01438  Oracle GoldenGate Capture for Oracle, ext1.prm:  Checkpoint marked as from graceful shutdown, but records found afte
r checkpoint in trail /oradata/ogg/dirdat/e1.  Expected EOF Seqno 2583, RBA 6228814.  Found Seqno 2586, RBA 1024.
2018-05-28 17:28:15  INFO    OGG-01026  Oracle GoldenGate Capture for Oracle, ext1.prm:  Rolling over remote file /oradata/ogg/dirdat/e1002586.
2018-05-28 17:28:15  INFO    OGG-01053  Oracle GoldenGate Capture for Oracle, ext1.prm:  Recovery completed for target file /oradata/ogg/dirdat/e1002587, atRBA 1024.
2018-05-28 17:28:15  INFO    OGG-01057  Oracle GoldenGate Capture for Oracle, ext1.prm:  Recovery completed for all targets.
2018-05-28 17:28:15  INFO    OGG-01517  Oracle GoldenGate Capture for Oracle, ext1.prm:  Position of first record processed Sequence 5331, RBA 279352336, SC
N 3439.4180128606, May 7, 2018 11:13:49 PM.

shell下通过下列脚本过滤出OGG进程状态，留作监控使用

(echo info all;echo exit)|./ggsci|grep -E "EXTRACT|REPLICAT" |awk 'BEGIN {FS=" +"} {print $1","$3","$2","$4","$5}'

OGG抽取进程异常一例相关推荐

ogg sqlserver2012 抽取不到日志_ogg抽取进程与数据字典的关系
01疑惑的源头从Oracle Goldengate 11.2开始,oracle引入了一种新的capture mode,称为Integrated Capture Mode.传统的capture mod ...
Oracle查看ogg延时,OGG复制进程延迟不断增长
集团某在线系统使用OGG做了同步复制用于二期业务生产使用.有同事过来说复制进程有点异常 -bash-3.2$ ogg Oracle GoldenGate Command Interpreter for ...
Oracle-OGG trail 文件大小引起的进程异常 OGG-01172
导读:OGG将运行中因各种异常导致没有正常同步的记录信息记录在丢弃文件 discardfile /ogg/oggrm/11.2/dirdat/repa.dsc 中,当同步中出现大量异常时,该文件会急剧 ...
详谈 UNIX 环境进程异常退出
原文链接:http://www.ibm.com/developerworks/cn/aix/library/1206_xiejd_unixexception/ 详谈 UNIX 环境进程异常退出本文详 ...
OGG复制进程延迟处理思路与方法
可能问题分析: 1.源端E进程处于abend状态且长时间未解决,导致pump和Replicat进程均出现延迟 2.源端有大表做批量更新操作(比如对历史数据插入.更新.删除几千万上亿条数据) 3.表没有 ...
GoldenGate案例一则：抽取进程无法捕获数据
GoldenGate故障案例一则: 抽取进程无法无法捕获数据 ⒈ 背景某软件开发商自己维护的一套Goldengate环境,一共有5个抽取进程,所有的抽取进程状态都为running,但其中的一个抽取进 ...
[20181217]ogg抽取日志分析.txt
[20181217]ogg抽取日志分析.txt --//上个星期遇到ogg存在大量读取日志的情况,而且因为open使用O_DIRECT,导致直接从磁盘读取.如果抽取进程越大, --//读取量越大,而且 ...
Nginx问题定位之监控进程异常退出
nginx在运行过程中是否稳定,是否有异常退出过?这里总结几项平时会用到的小技巧. 1. 在error.log中查看是否有signal项,如果有,看看signal是多少. 比如,这是一个异常退出的情况 ...
【翻译自mos文章】OGG replicat 进程使用的 TCP port
OGG replicat 进程使用的 TCP port 来源于: TCP PORT USED BY REPLICAT PROCESSES (文档 ID 1060954.1) 适用于: Oracle G ...

OGG抽取进程异常一例

OGG抽取进程异常一例相关推荐

最新文章

热门文章