IBM Tivoli Monitoring > Version 6.3 Fix Pack 2 > Administrator's Guide > Manage historical data > Performance impact of historical data requests
IBM Tivoli Monitoring, Version 6.3 Fix Pack 2
Scheduling the warehousing of historical data
The same issues with requesting large rowsets for historical reports apply to scheduling the warehousing of historical data only once a day. The more data being collected and stored, the more resources required to read data into memory and to transmit to the data warehouse. If possible, make the warehousing rowset smaller by spreading the warehousing load over each hour, that is, by setting the warehousing interval to one per hour, rather than one day.
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Performance impact of historical data requests