APAR status
Closed as program error.
Error description
Generally the Information Analyzer GUI is running very slowly with some screens taking an average of 5 minutes to come back. Client trace indicated that the GUI had invoked the Scheduler and did not get a response back for a long time.
Local fix
Problem summary
**************************************************************** USERS AFFECTED: Information Analyzer users running jobs (e.g. Column Analysis) **************************************************************** PROBLEM DESCRIPTION: Generally the Information Analyzer GUI is running very slowly with some screens taking an average of 5 minutes to come back. Client trace indicated that the GUI had invoked the Scheduler and did not get a response back for a long time. **************************************************************** RECOMMENDATION: Install the patch for APAR JR35661. Enable the scheduling cleanup as described above. ****************************************************************
Problem conclusion
The fix is to remove an unnecessary call to get all the schedules in the startup of the scheduling view control. Also added code in the scheduling service to cleanup completed schedules and task executions for each user. NOTE: To enable the scheduling service cleanup add the following parameter to the isfconfig.properties file located in the classes directory under the WebSphere profile, then restart WebSphere: # Maximum number of task executions to keep per user ( minimum value of 10, -1 indicates unlimited ) scheduling.max.task.executions=100 In the above example, one hundred jobs will be retained for each user.
Temporary fix
Comments
APAR Information
APAR number
JR35661
Reported component name
WIS INFORM ANAL
Reported component ID
5724Q36IA
Reported release
811
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2010-02-12
Closed date
2010-03-09
Last modified date
2010-03-09
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
Modules/Macros
DOMAIN CLIENT
Fix information
Fixed component name
WIS INFORM ANAL
Fixed component ID
5724Q36IA
Applicable component levels
R811 PSN
UP
R810 PSN
UP
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Document Information
Modified date:
09 March 2010