|
Problem IC71408
|
Status: Closed |
LOGGING PERFORMANCE MAY BE AFFECTED WHEN NUMBER OF CPU CORES IS GREATER THAN 16 FOR DPF databases |
| product: |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 |
| Problem description: |
DPF Customers may experience longer transaction response times
and lower throughput when they hit this APAR. This would affect
customers who have more than 16 CPUs on a machine, but less than
16 CPUs per logical partition. For example, if a customer has a
64-CPU machine (ie: more than 16) with 8 logical partitions (ie:
less than 16 per partition), they might be affected by this
APAR. |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* DPF users *
****************************************************************
* PROBLEM DESCRIPTION: *
* Slow performance during rollforward or on HADR standby. *
****************************************************************
* RECOMMENDATION: *
* Apply DB2 V9.7 Fixpack 4 *
**************************************************************** |
| Local Fix: |
|
| available fix packs: |
DB2 Version 9.7 Fix Pack 4 for Linux, UNIX, and Windows
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 |
Apply DB2 V9.7 Fixpack 4 |
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 22.09.2010
28.04.2011
28.04.2011 |
| Problem solved at the following versions (IBM BugInfos) |
9.7.FP4
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 9.7.0.4
|
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