APAR status
Closed as program error.
Error description
High CPU issue that can occur when setConsumeSubfragments is
called extraneously.
Local fix Problem summary
****************************************************************
* USERS AFFECTED: WebSphere Application Server version 5 and 6 *
* users running under very high load. *
****************************************************************
* PROBLEM DESCRIPTION: When under heavy load, a high CPU *
* condition can occur in the *
* setDoNotConsume method of the *
* FragmentComposer class is called. *
****************************************************************
* RECOMMENDATION: *
****************************************************************
Under a heavy load a high CPU condition can occur in the
setDoNotConsume method of FragmentComposer. Unnecessary checks
are performed in certain situations, causing this condition.
Problem conclusion
Unnecessary checks in FragmentComposer.setDoNotConsume were
removed to reduce the CPU load when this method is called.
The fix for this APAR is currently targeted for inclusion
in cumulative fixes 5.1.1.12, 6.0.2.13, and 6.1.0.1
Please refer to the recommended updates page for delivery
information:
http://www.ibm.com/support/docview.wss?rs=180&uid=swg27004980
Temporary fix Comments
APAR information |
APAR number |
PK25800 |
Reported component name |
WAS NETWRK DEPL |
Reported component ID |
5630A3601 |
Reported release |
10A |
Status |
CLOSED PER |
PE |
NoPE |
HIPER |
NoHIPER |
Special Attention |
NoSpecatt |
Submitted date |
2006-05-31 |
Closed date |
2006-06-29 |
Last modified date |
2006-07-28 |
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Modules/Macros
Publications Referenced
|
Fix information |
Fixed component name |
WAS NETWRK DEPL |
Fixed component ID |
5630A3601 |
Applicable component levels |
R003 PSY |
UP |
R00A PSY |
UP |
R00H PSY |
UP |
R00I PSY |
UP |
R00P PSY |
UP |
R00S PSY |
UP |
R00W PSY |
UP |
R103 PSY |
UP |
R10A PSY |
UP |
R10H PSY |
UP |
R10I PSY |
UP |
R10P PSY |
UP |
R10S PSY |
UP |
R10W PSY |
UP |
|