DB2 - Problembeschreibung
Problem IC96666 | Status: Geschlossen |
LOAD FROM CURSOR MAY ACCUMULATE WINDOWS EVENT HANDLES OVER TIME | |
Produkt: | |
DB2 FOR LUW / DB2FORLUW / A10 - DB2 | |
Problembeschreibung: | |
DB2 database instances on Windows may, over time, accumulate a large number of Windows handles associated with named events. This occurs when running a large number of LOAD FROM CURSOR operations. In some cases this accumulation can contribute to degraded performance. Note that this problem does not occur when loading from a "remote fetch" cursor (i.e. where the cursor is declared using the DATABASE keyword), and/or when the DB2 system is a partitioned database environment (DPF). The number of Windows handles used by the DB2 engine process may be observed using the Windows Task Manager. This problem affects DB2 on Windows systems only. | |
Problem-Zusammenfassung: | |
**************************************************************** * USERS AFFECTED: * * ALL * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Upgrade to DB2 Version 10.1 Fix Pack 4. * **************************************************************** | |
Local-Fix: | |
Restart the DB2 server if the number of handles observed is large (more than 100,000) and performance is degraded. | |
verfügbare FixPacks: | |
DB2 Version 10.1 Fix Pack 4 for Linux, UNIX, and Windows | |
Lösung | |
First fixed in DB2 Version 10.1 Fix Pack 4. | |
Workaround | |
keiner bekannt / siehe Local-Fix | |
Bug-Verfolgung | |
Vorgänger : APAR is sysrouted TO one or more of the following: IC96750 IC96751 Nachfolger : | |
Weitere Daten | |
Datum - Problem gemeldet : Datum - Problem geschlossen : Datum - der letzten Änderung: | 07.10.2013 02.06.2014 02.06.2014 |
Problem behoben ab folgender Versionen (IBM BugInfos) | |
Problem behoben lt. FixList in der Version | |
10.1.0.4 |