|
Problem IT01779
|
Status: Geschlossen |
MEMORY LEAK IN APPLICATION HEAP EXECUTING A QUERY REFERENCING COLUMN-BASED DATA |
| Produkt: |
DB2 FOR LUW / DB2FORLUW / A50 - DB2 |
| Problembeschreibung: |
A memory leak in the application heap may occur executing a
query referencing column-based data. Various symptoms may occur
relating to excessive memory usage. The memory is released when
the related connection terminates, as the application heap is
freed.
MON_GET_MEMORY_POOL or other memory monitoring tools may show
growing and/or excessive memory usage for an application heap.
"db2pd -alldbs -memblocks appl 1" may show a high number of
blocks with a File identifier of 190174346
PoolID PoolName BlkAge Size(Bytes) I LOC File
1 apph 1743 128 0 1534 190174346
1 apph 12 128 0 1559 190174346 |
| Problem-Zusammenfassung: |
****************************************************************
* USERS AFFECTED: *
* Systems processing column-based data *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to DB2 Version 10.5 Fix pack 4 *
**************************************************************** |
| Local-Fix: |
|
| verfügbare FixPacks: |
DB2 Cancun Release 10.5.0.4 (also known as Fix Pack 4) for Linux, UNIX, and Windows
DB2 Version 10.5 Fix Pack 9 for Linux, UNIX, and Windows
|
| Lösung |
Problem first fixed in DB2 Version 10.5 Fix Pack 4 |
| Workaround |
keiner bekannt / siehe Local-Fix |
| Weitere Daten |
Datum - Problem gemeldet :
Datum - Problem geschlossen :
Datum - der letzten Änderung:
| 13.05.2014
27.10.2014
27.10.2014 |
| Problem behoben ab folgender Versionen (IBM BugInfos) |
|
| Problem behoben lt. FixList in der Version |
| 10.5.0.4
|
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