The performance parameters define the processing time of
the memory cache and the operational batch sizes.
If you exceed the available memory with excessively
large cache, performance will severely degrade. However, an inadequately
sized cache will result in similarly poor performance from excessive
CPU and disk utilization.
The following list includes parameters that impact performance:
- aggregation_queue_size
- enable_subspecs
- profiling_info_collection_depth
- profiling_query_delay_threshold
- profiling_scheduled_jobs
- script_execution_mode
- get_immutable_specs
- use_script_includes
- db_maxConnection_appsvr
- db_minConnection_appsvr
- db_maxConnection_appsvr_default
- db_maxConnection_appsvr_system
- db_maxConnection_scheduler
- db_minConnection_scheduler
- db_maxConnection_scheduler_default
- db_maxConnection_scheduler_system
- db_maxConnection_workflowengine
- db_minConnection_workflowengine
- db_maxConnection_workflowengine_default
- db_maxConnection_workflowengine_system
- db_maxConnection_admin
- db_minConnection_admin
- db_maxConnection_admin_default
- db_maxConnection_admin_system
- db_maxConnection_eventprocessor
- db_minConnection_eventprocessor
- db_maxConnection_eventprocessor_default
- db_maxConnection_eventprocessor_system
- db_maxConnection_queuemanager
- db_minConnection_queuemanager
- db_maxConnection_queuemanager_default
- db_maxConnection_queuemanager_system
- db_maxConnection
- db_minConnection
- db_maxConnection_default
- db_maxConnection_system
- master_poll_time
- scheduler_nap_log_factor
- sch_poll_time
- wfe_num_threads
- wfe_db_event_poll_time
IBM InfoSphere Master Data Management, Version 11.3