A fix is available
APAR status
Closed as program error.
Error description
Excessive CPU consumption when WPAR applications frequently call getprocs() and the system has a large number of segments.
Local fix
Problem summary
Excessive CPU consumption when WPAR applications frequently call getprocs() and the system has a large number of segments.
Problem conclusion
Change getprocs() syscall to use a different vmm service that has better performance.
Temporary fix
Comments
APAR Information
APAR number
IV33071
Reported component name
AIX 610 STD EDI
Reported component ID
5765G6200
Reported release
710
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Submitted date
2012-12-05
Closed date
2012-12-05
Last modified date
2013-11-25
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Fix information
Fixed component name
AIX V7.1
Fixed component ID
5765H4000
Applicable component levels
R710 PSY U854697
UP13/11/25 I 1000
PTF to Fileset Mapping
U854697 bos.mp64 7.1.3.0
[{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SSMV87","label":"AIX 6.1 Enterprise Edition"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"710","Edition":"","Line of Business":{"code":"LOB08","label":"Cognitive Systems"}},{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSMVAX","label":"AIX Express Edition"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"710","Edition":"","Line of Business":{"code":"LOB08","label":"Cognitive Systems"}},{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SG11R","label":"AIX 7.1 HIPERS, APARs and Fixes"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"710","Edition":"","Line of Business":{"code":"","label":""}}]
Document Information
Modified date:
25 November 2013