A fix is available
APAR status
Closed as program error.
Error description
Higher than expected general purpose CPU usage is seen for applications whose workload is eligible for zIIP processing when Access Monitor is enabled.
Local fix
n/a
Problem summary
**************************************************************** * USERS AFFECTED: Users of the zSecure Access Monitor (started * * task) exploiting the software on systems * * with IBM z Systems Integrated Information * * Processor(s) (zIIP). * **************************************************************** * PROBLEM DESCRIPTION: The zSecure Access Monitor started task * * might consume an excessive amount of * * the central processor time on systems * * equipped with the IBM z Systems * * Integrated Information Processor(s) * * (zIIP). * **************************************************************** * RECOMMENDATION: Apply the PTF provided and review the * * documentation updates supplied. * **************************************************************** When the zSecure Access Monitor started task is running on systems equipped with the IBM z Systems Integrated Information Processor(s) (zIIP), it still uses an excessive amount of the central processor time.
Problem conclusion
zSecure Access Monitor started task has been modified so that the amount of central processor time used by the software is reduced on systems equipped with IBM z Systems Integrated Information Processor(s) (zIIP). Please note the documentation changes as provided by the APAR tracking comment data.
Temporary fix
Comments
APAR Information
APAR number
OA51549
Reported component name
ZSEC BASE,ADMIN
Reported component ID
5655T0100
Reported release
220
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2016-10-28
Closed date
2017-04-19
Last modified date
2017-05-01
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UA83287 UA91582
Modules/Macros
C2PACMON C2PAMSTS C2PCLEAN C2PENVLP C2PINIT C2POLICE C2PPRSRC C2PRACRT C2PRCY02 C2PRDY02 C2PRFY04 C2PRIY02 C2PRPTHR C2PSMFPC C2PXINIT C2XACTV HCKR220J HCKR221J
Fix information
Fixed component name
ZSEC BASE,ADMIN
Fixed component ID
5655T0100
Applicable component levels
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.
[{"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSPQTM","label":"IBM Security zSecure Admin"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"220","Edition":"","Line of Business":{"code":"LOB24","label":"Security Software"}}]
Document Information
Modified date:
16 August 2024