IBM Tivoli Monitoring > Version 6.3 Fix Pack 2 > Installation Guides > Installation Guide > Performance tuning
IBM Tivoli Monitoring, Version 6.3 Fix Pack 2
Agentless Monitoring
This section provides tuning recommendations you might consider to improve Agentless Monitoring performance in large-scale environments.
Review these topics and considerations for relevancy to your environment.
- Adjust the thread pool size, refresh interval, and cache time-to-live parameters for your environment
The main thread pool parameters are CDP_DP_THREAD_POOL_SIZE and CDP_DP_REFRESH_INTERVAL.
- To monitor many monitoring servers, spread the target monitoring servers across multiple process instances
Although it is possible to monitor 100 target monitoring servers from a single process instance, if historical data collection is used the attribute group data from all of the target monitoring servers is written to a single attribute group file.
- Avoid collecting historical data for the KR2_WMI_Event_Log attribute group
Parent topic:
Performance tuning