IBM Tivoli Monitoring > Version 6.3 Fix Pack 2 > Installation Guides > Installation Guide > Performance tuning > Tivoli Data Warehouse > Summarization and Pruning Agent
IBM Tivoli Monitoring, Version 6.3 Fix Pack 2
Consider disabling shifts and vacations
The Summarization and Pruning Agent configuration settings can be specified in the configuration window, which is described in the various Summarization and Pruning Agent installation and configuration steps.
See Tivoli Data Warehouse solutions: common procedures for more information. The Work Days tab in this configuration window allows you to specify shift information and vacation settings.
When you enable and configure shifts, IBM Tivoli Monitoring produces three separate summarization reports:
- Summarization for peak shift hours
- Summarization for off-peak shift hours
- Summarization for all hours (peak and off-peak)
Similarly, when you enable and configure vacations, IBM Tivoli Monitoring produces three separate summarization reports:
- Summarization for vacation days
- Summarization for non-vacation days
- Summarization for all days (vacation and non-vacation)
Enable shifts and vacations causes increased processing and database space usage by the Summarization and Pruning Agent. If you do not require the separate shift and vacation summarization reports, verify that shift information and vacation settings are not enabled in the Summarization and Pruning Agent configuration window. Alternatively, to disable shifts and vacations, you can specify the following parameter settings in the configuration file (KSYENV on Windows, sy.ini on UNIX or Linux):
- KSY_SHIFTS_ENABLED=N
- KSY_VACATIONS_ENABLED=N
Parent topic:
Summarization and Pruning Agent