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DB2 - Problembeschreibung

Problem IC79237 Status: Geschlossen

ADD VMSTAT -P IN DB2COS_PERF ON SOLARIS

Produkt:
DB2 FOR LUW / DB2FORLUW / 950 - DB2
Problembeschreibung:
In Solaris system, pi/po columns from vmstat include 
Executable/Anonymous/FileSystem. In AIX/HP and Linux, we check 
pi/po column for evidence of system paging, however in Solaris, 
pi/po column shows the number including both process pages and 
file system pages. So in the current db2fodc code, we only 
capture "vmstat" output, and the pi/po will be misleading in 
Solaris since it doesn't only show process paging.
Problem-Zusammenfassung:
**************************************************************** 
* USERS AFFECTED:                                              * 
* DB2                                                          * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* In Solaris system, pi/po columns from vmstat include         * 
* Executable/Anonymous/FileSystem. In AIX/HP and Linux, we     * 
* check                                                        * 
* pi/po column for evidence of system paging, however in       * 
* Solaris,                                                     * 
* pi/po column shows the number including both process pages   * 
* and                                                          * 
* file system pages. So in the current db2fodc code, we only   * 
* capture "vmstat" output, and the pi/po will be misleading in * 
* Solaris since it doesn't only show process paging.           * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* Upgrade to v95fp9                                            * 
****************************************************************
Local-Fix:
Run vmstat -p manually in Solaris
verfügbare FixPacks:
DB2 Version 9.5 Fix Pack 9 for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 10 for Linux, UNIX, and Windows

Lösung
In Solaris system, pi/po columns from vmstat include 
Executable/Anonymous/FileSystem. In AIX/HP and Linux, we check 
pi/po column for evidence of system paging, however in Solaris, 
pi/po column shows the number including both process pages and 
file system pages. So in the current db2fodc code, we only 
capture "vmstat" output, and the pi/po will be misleading in 
Solaris since it doesn't only show process paging.
Workaround
keiner bekannt / siehe Local-Fix
Bug-Verfolgung
Vorgänger  : APAR is sysrouted TO one or more of the following: IC80379 IC84195 
Nachfolger : 
Weitere Daten
Datum - Problem gemeldet    :
Datum - Problem geschlossen :
Datum - der letzten Änderung:
14.10.2011
08.03.2012
08.03.2012
Problem behoben ab folgender Versionen (IBM BugInfos)
9.5.FP9
Problem behoben lt. FixList in der Version
9.5.0.9 FixList