12.1.0.2 GI GIMR/MGMTDB SYSMGMTDATA Tablespace Increasing Rapidly
(Doc ID 2177879.1)
Last updated on JULY 30, 2023
Applies to:
Oracle Database - Enterprise Edition - Version 12.1.0.2 and laterOracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Information in this document applies to any platform.
Symptoms
12.1.0.2 GIMR database (-MGMTDB) SYSMGMTDATA tablespace keeps increasing with the same retention size:
$ oclumon manage -get reppath
CHM Repository Path = +CRS/_MGMTDB/FD9B43BF6A646F8CE043B6A9E80A2815/DATAFILE/sysmgmtdata.269.917710623
Tablespace Name File Name Size (M) Used (M) Free (M) % Used
-------------------- -------------------------------------------------------------------------------- ---------- ---------- ---------- ----------
SYSMGMTDATA +CRS/_MGMTDB/FD9B43BF6A646F8CE043B6A9E80A2815/DATAFILE/sysmgmtdata.269.917710623 16894 16032 521 95
Expired CHM data are not purged:
SQL> select trunc(BEGINTIME), count(*) from chm.CHMOS_PROCESS_INT_TBL group by trunc(BEGINTIME) order by trunc(BEGINTIME);
TRUNC(BEG COUNT(*)
--------- ----------
25-JUL-16 1824587
26-JUL-16 3019039
27-JUL-16 3236612
28-JUL-16 3559627
29-JUL-16 3687053
....
09-AUG-16 3626059
10-AUG-16 3638210
11-AUG-16 3665800
12-AUG-16 3565969
13-AUG-16 3650727
14-AUG-16 3638103
15-AUG-16 3622208
16-AUG-16 3680251
17-AUG-16 2321889
Cause
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In this Document
| Symptoms |
| Cause |
| Solution |
| References |