|
Problem IT03819
|
Status: Closed |
MEMORY LEAK IS POSSIBLE ON WINDOWS IF CALLING ENV_GET_DB2_SYSTEM_RESOURCES |
| product: |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 |
| Problem description: |
Memory allocated in DB2 function ossGetProcessRawCPUUsage,
it not freed and can lead to increase memory usage on Windows
platforms.
This memory leak may not be visible through db2pd -mempool or
db2pd -dbptmem output.
REPRODUCTION:
loop:
db2 connect to <database>
SET COUNT=0
:MyLoop
IF "%COUNT%" == "1000" GOTO EndLoop
db2 "SELECT COUNT(*) FROM
TABLE(ENV_GET_DB2_SYSTEM_RESOURCES(-2))"
SET /A COUNT+=1
GOTO MyLoop
:EndLoop |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* All Platforms *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to DB2 LUW v9.7 Fixpack 10 or Later. *
**************************************************************** |
| Local Fix: |
Avoid calling the ENV_GET_DB2_SYSTEM_RESOURCES |
| Solution |
First fixed in DB2 LUW v9.7 Fixpack 10. |
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 18.08.2014
17.11.2014
17.11.2014 |
| Problem solved at the following versions (IBM BugInfos) |
9.7.FP10
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 9.7.0.10
|
 |
