Control Center Operations Guide for VSE


Types of Monitors

SHOW ACTIVE

Monitors active database users. You can set this monitor to send a message to the VSE console when it detects an active checkpoint agent or a user agent in checkpoint, communication, or lock wait.

SHOW LOCK

Monitors database lock contention. You can set this monitor to send a message to the VSE console whenever it detects a lock holder not processing situation, due to a checkpoint or any lock contention at all.

SHOW DBEXTENT

Monitors page use for storage pools. You can set this monitor to send a message to the VSE console if the percentage of the pages in use for any storage pool reaches the specified threshold.

SHOW LOG

Monitors database log use. You can set this monitor to send a message to the VSE console if the log reaches or exceeds the percentage used that you specify.

SHOW CONNECT

Monitors users connected to the database. You can set this monitor to send a message to the VSE console whenever it detects an active user not processing or inactive users.

SHOW DBSPACE

Monitors dbspace use. You must specify a dbspace number.

COUNTER *

Monitors the occurrence of key events in the database.

For more detailed information about the DB2 Server for VSE commands, refer to the DB2 Server for VSE & VM Operation manual.


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