|
Problem IC77142
|
Status: Closed |
MEMORY LEAK IN THE APPLICATIONS SHARED HEAP WITH DB2_APM_PERFORMANCE ENABLED. |
| product: |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 |
| Problem description: |
A dynamic SQL workload with registry variable
DB2_APM_PERFORMANCE enabled can lead to a memory leak in the
Applications Shared heap. This can be observed with database
snapshots (look for growth in the Applications Shared Heap) or
with db2pd -db <dbname> mempools (look for increase over time in
appshrh). |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* All *
****************************************************************
* PROBLEM DESCRIPTION: *
* See error description. *
****************************************************************
* RECOMMENDATION: *
* Upgrade to DB2 9.7 FP5 or higher *
**************************************************************** |
| Local Fix: |
disable DB2_APM_PERFORMANCE |
| available fix packs: |
DB2 Version 9.7 Fix Pack 5 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 6 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 7 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 8 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9a for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 10 for Linux, UNIX, and Windows
|
| Solution |
Problem Fixed in DB2 Version 9.7 Fix Pack 5 |
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 23.06.2011
13.03.2012
13.03.2012 |
| Problem solved at the following versions (IBM BugInfos) |
9.7.FP5
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 9.7.0.5
|
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