Summarization and Pruning allows you to customize the length of
time for which to save data and how often to compress data.
Before you begin, ensure that you have started the following
items:
- Tivoli Enterprise Monitoring Server
- Tivoli Enterprise Portal Server
- Tivoli Enterprise Portal
- OMEGAMON XE for DB2 PE Client
To configure the supported workspaces for summarization and pruning,
complete the following steps:
- From the Edit menu of the OMEGAMON XE for DB2 PE Client,
select History Configuration. The History
Collection Configuration window opens.
- In the Select a Product field, select DB2
on z/OS v4.1.0 from the menu.
- In the Select Attribute Groups field, select
the table name of the workspace that you want to configure.
- In the Configuration and Controls section,
set the Summarization and Pruning options.
- In the Summarization section, set the time
period for data aggregation.
- In the Pruning section, set the time period
to prune data.
- Click Close. Your settings
are automatically saved.