|
Problem IT03976
|
Status: Geschlossen |
PERFORMANCE IMPACTED CAUSED BY "SQLBGETMEMBINDINGFORPOOL". |
| Produkt: |
DB2 FOR LUW / DB2FORLUW / A10 - DB2 |
| Problembeschreibung: |
With DB2 registry variable DB2_RESOURCE_POLICY=AUTOMATIC, DB2
function "sqlbGetMemBindingForPool" could consume high Usr CPU
and cause performance degradation. |
| Problem-Zusammenfassung: |
****************************************************************
* USERS AFFECTED: *
* All users of version 10.1 on AIX. *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Update to DB2 LUW Version 10.1 Fix Pack 5 or higher levels. *
**************************************************************** |
| Local-Fix: |
Turn off the registry variable DB2_RESOURCE_POLICY by "db2set
DB2_RESOURCE_POLICY=" command. But please note turning off
DB2_RESOURCE_POLICY could result in other performance issues. |
| Lösung |
First fixed in DB2 LUW Version 10.1 Fix Pack 5. |
| Workaround |
Turn off the registry variable DB2_RESOURCE_POLICY by "db2set
DB2_RESOURCE_POLICY=" command. Note that turning off
DB2_RESOURCE_POLICY could result in other performance issues in
certain environments. |
| Weitere Daten |
Datum - Problem gemeldet :
Datum - Problem geschlossen :
Datum - der letzten Änderung:
| 23.08.2014
13.07.2015
13.07.2015 |
| Problem behoben ab folgender Versionen (IBM BugInfos) |
|
| Problem behoben lt. FixList in der Version |
| 10.1.0.5
|
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