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Monitoring the Log with SQLMON

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SQLMON is an online diagnostic tool that monitors the activity of an ALLBASE/SQL DBEnvironment. In addition to providing information about locking, I/O, and file capacity, SQLMON displays information about logging activity. SQLMON is documented fully in the ALLBASE/SQL Performance and Monitoring Guidelines. Table 6-1 “SQLMON Log Monitoring Tasks” summarizes the log monitoring tasks you can perform with SQLMON.

Table 6-1 SQLMON Log Monitoring Tasks

TaskSQLMON ScreensFields
Determining Log File CapacityOverview

LOG FULL % Used LgPgs Max LgPgs

Identifying Log Mode

Overview IO

Archive Mode
Detecting Logging ErrorsOverviewLOG ERRORS
Identifying Size of Log Buffer PoolIOTOTAL LOG BUFFER PAGES
Monitoring Log Buffer I/O

IO IO Log Session IO Log Program

LOG BUFF WR LOG DISK RD LOG DISK WR

Monitoring CheckpointsIOCHECKPOINTS

 

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