A fix is available
APAR status
Closed as program error.
Error description
XE for z/OS for CSAA Orphan w/ NOSORT , causing High TEMS CPU
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All Omegamon XE on z/OS V420 users. * **************************************************************** * PROBLEM DESCRIPTION: High cpu in the TEMS or the Omegamon * * realtime collector task when common * * storage data is requested. * **************************************************************** * RECOMMENDATION: Apply the PTF. * **************************************************************** When the number of common storage blocks allocated exceeds the default internal Omegamon work buffer, a larger buffer is obtained and the code retries the call to obtain the data. When the retry is done, the NOSORT option is ignored resulting in higher cpu.
Problem conclusion
Modified the code to retain the NOSORT option when a retry is done. Also implement the NOSORT option for the Omegamon XE orphaned storage workspace.
Temporary fix
********* * HIPER * ********* UNTIL THIS PTF IS APPLIED, OR AN IPL IS DONE TO CLEAR COMMON STORAGE, DISABLE ANY TEP SITUATIONS OR HISTORY THAT REFERENCE OM/XE COMMON STORAGE WORKSPACES OR TABLES.
Comments
APAR Information
APAR number
OA36726
Reported component name
OMEG XE ON Z/OS
Reported component ID
5698A5900
Reported release
420
Status
CLOSED PER
PE
NoPE
HIPER
YesHIPER
Special Attention
NoSpecatt
Submitted date
2011-06-10
Closed date
2011-06-22
Last modified date
2011-07-05
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
OA36827 UA60999
Modules/Macros
KM2RULES KM5AG1 KOMCSAA5
Fix information
Fixed component name
OMEG XE ON Z/OS
Fixed component ID
5698A5900
Applicable component levels
R420 PSY UA60999
UP11/06/24 P F106
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:
05 July 2011