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Spotlight on DB2 6.9.3 - Getting Started Guide

Database Analysis drilldown Log Status tab

The Log Status tab on the Database Analysis drilldown provides current log utilization statistics for the selected database or partition. Use this information to help you pinpoint log utilization problems.

The following statistics describe the current status of the log files on the database. If you detect log utilization problems, such as a log-full condition, you might need to adjust configuration parameter settings for the log files. For information on current parameter settings, go to the Configuration tab for the Databases drilldown.

Log Secondaries Allocated

Log Usage (%)

Log Max Secondaries Used ( Kb )

Log Total Transactions

Log Max Total Used ( Kb )

Log Avg Log Space/Transaction ( Kb )

Log Total Used ( Kb )

Node with Least Available Log Space

Log Total Available ( Kb )

 

Graphs

These graphs provides an overview of log activity and space utilization over consecutive monitoring intervals:

  • Total Transaction Rate -- Keeps track of the number of commits and rollbacks taking place in the log files per second.

  • Avg Log Space per Transaction -- Keeps track of the average amount of log file space being used per transaction.

 

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