A fix is available
APAR status
Closed as program error.
Error description
When utilizing the ATF tracing facility, you may see periods of high CPU utilization
Local fix
No workaround, PTF required
Problem summary
**************************************************************** * USERS AFFECTED: All OMEGAMON XE for IMS on Z/OS for V4.2.0. * * using ATF. * **************************************************************** * PROBLEM DESCRIPTION: OMEGAMON for IMS classic address space * * uses excessive amount of CPU time. * **************************************************************** * RECOMMENDATION: Apply this PTF. * **************************************************************** The OMEGAMON for IMS classic address space uses an excessive amount of CPU time when the ATF feature is active. This is due to a logic error that causes a loop when managing the queues of ATF trace data.
Problem conclusion
Corrections to the ATF trace data queue manager were made to eliminate the error causing the loop.
Temporary fix
************************ * HIPER * PTF REQUIRED * ************************
Comments
APAR Information
APAR number
OA37795
Reported component name
OM XE FOR IMS Z
Reported component ID
5698A3900
Reported release
420
Status
CLOSED PER
PE
NoPE
HIPER
YesHIPER
Special Attention
NoSpecatt
Submitted date
2011-10-11
Closed date
2011-11-10
Last modified date
2011-12-01
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Modules/Macros
KI2BS000 KI2NR000 KI2TE000
Fix information
Fixed component name
OM XE FOR IMS Z
Fixed component ID
5698A3900
Applicable component levels
R420 PSY UA63098
UP11/11/15 P F111
Fix is available
Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.
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Document Information
Modified date:
01 December 2011