|
Problem IC90242
|
Status: Geschlossen |
EXCESSIVE MEMORY USAGE WITH XML SYSTEM TEMPORARY TABLES |
| Produkt: |
DB2 FOR LUW / DB2FORLUW / A10 - DB2 |
| Problembeschreibung: |
As of DB2 version 9.7 Fix Pack 6/ Version 10.1 GA, systems with
a a very high concurrent requirement of XML system temporary
tables may see higher memory usage in the database heap. In all
but extreme cases this additional memory usage will be
insignificant.
Example db2pd -alldbs -mempools output, showing that the real
memory usage (PhySz) greatly exceeds the internal requirement
(LogSz)
Memory Pools:
MemSet PoolName Id LogSz LogUpBnd LogHWM
PhySz PhyUpBnd PhyHWM
TRWPRD dbh 2 255440313 2423652352 255667442
1751908352 2423652352 1751908352 |
| Problem-Zusammenfassung: |
****************************************************************
* USERS AFFECTED: *
* Systems processing XML data running on DB2 Version 10.1 GA, *
* Fix Pack 1, or Fix Pack 2 *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* The additional memory usage referred to in this APAR is *
* temporary and should not be significant - this problem can *
* be ignored. *
**************************************************************** |
| Local-Fix: |
|
| verfügbare FixPacks: |
DB2 Version 10.1 Fix Pack 3 for Linux, UNIX, and Windows
DB2 Version 10.1 Fix Pack 4 for Linux, UNIX, and Windows
DB2 Version 10.1 Fix Pack 3a for Linux, UNIX, and Windows
DB2 Version 10.1 Fix Pack 6 for Linux, UNIX, and Windows
|
| Lösung |
Problem first fixed in DB2 Version 10.1 Fix Pack 3 |
| Workaround |
keiner bekannt / siehe Local-Fix |
| Weitere Daten |
Datum - Problem gemeldet :
Datum - Problem geschlossen :
Datum - der letzten Änderung:
| 15.02.2013
04.12.2013
04.12.2013 |
| Problem behoben ab folgender Versionen (IBM BugInfos) |
|
| Problem behoben lt. FixList in der Version |
| 10.1.0.3
|
 |
| 10.1.0.3
|
|
