IBM Tivoli Monitoring > Version 6.3 Fix Pack 2 > Installation Guides > Installation Guide > Tivoli Data Warehouse solutions > Plan considerations for the Tivoli Data Warehouse > Estimate the required size of your database
IBM Tivoli Monitoring, Version 6.3 Fix Pack 2
Step 3: Determine the amount of detailed data for each attribute group
Determine the amount of detailed data in the warehouse database for each attribute group.
Use the following equation:
(attribute group disk footprint) * (# of agents) * (# days of detailed data) / 1024where:
- attribute group disk footprint
- The disk footprint for the attribute group. This is the value you calculated in Step 2: Determine the hard disk drive footprint for each attribute group.
- # of agents
- The number of agents of the same agent type in your environment.
- # days of detailed data
- The number of days to keep detailed data in the warehouse database.
- 1024
- Represents 1 KB and causes the equation to generate a megabyte number.
Parent topic:
Estimate the required size of your database